diff --git a/translations/actions.nl.xlf b/translations/actions.nl.xlf
index f5c04220..59c7e5cc 100644
--- a/translations/actions.nl.xlf
+++ b/translations/actions.nl.xlf
@@ -98,6 +98,34 @@
         <source>invoice.cancel</source>
         <target state="translated">Annuleer factuur</target>
       </trans-unit>
+      <trans-unit id="pJzNT.n" resname="vcard" xml:space="preserve">
+        <source>vcard</source>
+        <target state="translated">Visitekaartje</target>
+      </trans-unit>
+      <trans-unit id="2cMESs." resname="widget_add" xml:space="preserve">
+        <source>Add widget</source>
+        <target state="translated">Widget toevoegen</target>
+      </trans-unit>
+      <trans-unit id="YCc5UoO" resname="widget_remove" xml:space="preserve">
+        <source>Remove widget</source>
+        <target state="translated">Widget verwijderen</target>
+      </trans-unit>
+      <trans-unit id="5vJvarK" resname="syncronisation" xml:space="preserve">
+        <source>Synchronization</source>
+        <target state="translated">Synchronisatie</target>
+      </trans-unit>
+      <trans-unit id="QCf1FUG" resname="reload" xml:space="preserve">
+        <source>reload</source>
+        <target state="translated">Herlaad</target>
+      </trans-unit>
+      <trans-unit id="2UL2SIZ" resname="import" xml:space="preserve">
+        <source>import</source>
+        <target state="translated">Importeer</target>
+      </trans-unit>
+      <trans-unit id="aP9j_4L" resname="download" xml:space="preserve">
+        <source>download</source>
+        <target state="translated">Downloaden</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/daterangepicker.nl.xlf b/translations/daterangepicker.nl.xlf
index 98577239..caae1ba8 100644
--- a/translations/daterangepicker.nl.xlf
+++ b/translations/daterangepicker.nl.xlf
@@ -34,6 +34,14 @@
         <source>daterangepicker.thisYear</source>
         <target>Dit jaar</target>
       </trans-unit>
+      <trans-unit id="AY_E9UR" resname="daterangepicker.thisYearUntilNow" xml:space="preserve">
+        <source>This year — until today</source>
+        <target state="translated">Dit jaar – tot vandaag</target>
+      </trans-unit>
+      <trans-unit id="m0lJOke" resname="daterangepicker.allTime" xml:space="preserve">
+        <source>daterangepicker.allTime</source>
+        <target state="translated">Totale periode</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/email.nl.xlf b/translations/email.nl.xlf
index 5d1437ee..e5fe1f90 100644
--- a/translations/email.nl.xlf
+++ b/translations/email.nl.xlf
@@ -32,7 +32,7 @@
       </trans-unit>
       <trans-unit id="G2mhn_2" resname="reset.title" xml:space="preserve">
         <source>Forgot your password?</source>
-        <target state="needs-translation">Dat kan gebeuren …</target>
+        <target state="translated">Paswoord vergeten?</target>
       </trans-unit>
       <trans-unit id="qbt.84Y" resname="reset.button">
         <source>reset.button</source>
@@ -40,7 +40,27 @@
       </trans-unit>
       <trans-unit id="rhkMAep" resname="reset.intro" xml:space="preserve">
         <source>Don't worry, Kimai will help you create a new one!</source>
-        <target state="needs-translation">… dus u bent uw wachtwoord vergeten? Maakt u zich geen zorgen: Kimai zal u helpen om een nieuwe te maken:</target>
+        <target state="translated">Maakt u zich geen zorgen, Kimai zal u helpen om er een nieuw te maken!</target>
+      </trans-unit>
+      <trans-unit id="yohIAA_" resname="absence_created_supervisor_subject" xml:space="preserve">
+        <source>absence_created_supervisor_subject</source>
+        <target state="translated">Nieuwe afwezigheid | %absence_user% | %absence_type%</target>
+      </trans-unit>
+      <trans-unit id="wwLx._J" resname="absence_created_supervisor_message" xml:space="preserve">
+        <source>A new absence was created for %absence_user%.
+
+%absence_type% - %absence_comment%
+
+%absence_list%
+
+Please review them at: %approval_url%</source>
+        <target state="translated">Er is een nieuwe afwezigheid aangemaakt voor %absence_user%.
+
+%absence_type% - %absence_comment%
+
+%absence_list%
+
+Bekijk ze op: %approval_url%</target>
       </trans-unit>
     </body>
   </file>
diff --git a/translations/invoice-renderer.nl.xlf b/translations/invoice-renderer.nl.xlf
index b2ada47c..ff4f7c28 100644
--- a/translations/invoice-renderer.nl.xlf
+++ b/translations/invoice-renderer.nl.xlf
@@ -24,18 +24,22 @@
         <source>default</source>
         <target>Factuur</target>
       </trans-unit>
-      <trans-unit id="mC2ePrm" resname="text">
+      <trans-unit id="mC2ePrm" resname="text" xml:space="preserve">
         <source>text</source>
-        <target>Text</target>
+        <target state="translated">Tekst</target>
       </trans-unit>
-      <trans-unit id="lt2Y2LO" resname="timesheet">
+      <trans-unit id="lt2Y2LO" resname="timesheet" xml:space="preserve">
         <source>timesheet</source>
-        <target>Tijdsregistratie</target>
+        <target state="translated">Tijdrooster</target>
       </trans-unit>
       <trans-unit id="m1UyfD9" resname="service-date">
         <source>service-date</source>
         <target>Freelancer</target>
       </trans-unit>
+      <trans-unit id="22pt8Gs" resname="download_invoice_renderer" xml:space="preserve">
+        <source>download_invoice_renderer</source>
+        <target state="translated">Meer sjablonen kunt u hier downloaden</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/messages.es.xlf b/translations/messages.es.xlf
index 5d90801c..ee63b19b 100644
--- a/translations/messages.es.xlf
+++ b/translations/messages.es.xlf
@@ -1253,7 +1253,7 @@
       </trans-unit>
       <trans-unit id="1MfS6X5" resname="remove_filter" xml:space="preserve">
         <source>remove_filter</source>
-        <target state="translated">Restablecer el filtro de  búsqueda</target>
+        <target state="translated">Restablecer el filtro de búsqueda</target>
       </trans-unit>
       <trans-unit id="fQ3Prt4" resname="security.unlock.title">
         <source>security.unlock.title</source>
diff --git a/translations/messages.fr.xlf b/translations/messages.fr.xlf
index 163f872b..898fe77e 100644
--- a/translations/messages.fr.xlf
+++ b/translations/messages.fr.xlf
@@ -1501,7 +1501,7 @@
       </trans-unit>
       <trans-unit id="1btzNDa" resname="work_times_should" xml:space="preserve">
         <source>Expected number of hours</source>
-        <target state="needs-translation">Heures cibles</target>
+        <target state="translated">Nombre d'heures attendues</target>
       </trans-unit>
       <trans-unit id="s9NPI3v" resname="work_times_should.none_configured">
         <source>work_times_should.none_configured</source>
diff --git a/translations/messages.he.xlf b/translations/messages.he.xlf
index f85639d8..417f4ecb 100644
--- a/translations/messages.he.xlf
+++ b/translations/messages.he.xlf
@@ -1662,9 +1662,9 @@
         <source>help</source>
         <target>תיעוד</target>
       </trans-unit>
-      <trans-unit id="oYYDCG5" resname="support">
-        <source>support</source>
-        <target state="translated">פורום</target>
+      <trans-unit id="oYYDCG5" resname="support" xml:space="preserve" approved="yes">
+        <source>Support</source>
+        <target state="final">תמיכה</target>
       </trans-unit>
       <trans-unit id="mz4ieCN" resname="donate">
         <source>donate</source>
diff --git a/translations/messages.nl.xlf b/translations/messages.nl.xlf
index b8cbdb86..63c03042 100644
--- a/translations/messages.nl.xlf
+++ b/translations/messages.nl.xlf
@@ -662,9 +662,9 @@
         <source>due_days</source>
         <target>Betaaltermijn in dagen</target>
       </trans-unit>
-      <trans-unit id="rAJrxSK" resname="invoice.due_days">
+      <trans-unit id="rAJrxSK" resname="invoice.due_days" xml:space="preserve">
         <source>invoice.due_days</source>
-        <target>Vervaldatum</target>
+        <target state="translated">Uiterste betaaldatum</target>
       </trans-unit>
       <trans-unit id="4XKFnWh" resname="invoice.from">
         <source>invoice.from</source>
@@ -690,9 +690,9 @@
         <source>invoice.total</source>
         <target>Totaal</target>
       </trans-unit>
-      <trans-unit id="TPzFWUs" resname="invoice.service_date">
+      <trans-unit id="TPzFWUs" resname="invoice.service_date" xml:space="preserve">
         <source>invoice.service_date</source>
-        <target>Ontvangstdatum</target>
+        <target state="translated">Datum dienst</target>
       </trans-unit>
       <trans-unit id="zzjZXJx" resname="amount">
         <source>amount</source>
@@ -784,9 +784,9 @@
         <source>recent.activities</source>
         <target>Herstart een van uw laatste activiteiten</target>
       </trans-unit>
-      <trans-unit id="dTHY7Mw" resname="timesheet.start">
+      <trans-unit id="dTHY7Mw" resname="timesheet.start" xml:space="preserve">
         <source>timesheet.start</source>
-        <target state="needs-translation">Nieuwe tijdregistratie maken</target>
+        <target state="translated">Start tijdsregistratie</target>
       </trans-unit>
       <!--
               TOOLBARS
@@ -1077,7 +1077,7 @@
       </trans-unit>
       <trans-unit id="_cY.wHP" resname="resetting.check_email" xml:space="preserve">
         <source>An email has been sent with a link to reset your password. Note: You can only request a new password once every %tokenLifetime% hours. If you don't receive the email, please check your spam folder or try again.</source>
-        <target state="needs-translation">Een email is verzonden. Deze bevat een link die je moet gebruiken op je wachtwoord opnieuw in te stellen. Je kan enkel een nieuw wachtwoord aanvragen elke %tokenLifetime% uur. Kijk je spammap na als je geen email hebt ontvangen of probeer opnieuw.</target>
+        <target state="translated">Een email werd verzonden, je kan je wachtwoord opnieuw instellen via de link die daarin kan terugvinden. Opmerking: Je kan slechts elke %tokenLifetime% uur een nieuw wachtwoord aanvragen. Als je geen email hebt ontvangen, kijk dan je spammap na of probeer het later nog een keer.</target>
       </trans-unit>
       <trans-unit id="HWB4OGJ" resname="stats.workingTimeFinancialYear">
         <source>stats.workingTimeFinancialYear</source>
@@ -1207,13 +1207,13 @@
         <source>profile.2fa</source>
         <target state="translated">Twee-factor (2FA)</target>
       </trans-unit>
-      <trans-unit id="hPY2VcD" resname="profile.2fa_intro">
+      <trans-unit id="hPY2VcD" resname="profile.2fa_intro" xml:space="preserve">
         <source>profile.2fa_intro</source>
-        <target state="needs-translation">U kunt een nieuw apparaat activeren door de afbeelding in uw applicatie te scannen.</target>
+        <target state="translated">U kunt een nieuw toestel activeren door de QR code in scannen in je toepassing.</target>
       </trans-unit>
-      <trans-unit id="Y0PRG9Z" resname="profile.2fa_confirmation">
+      <trans-unit id="Y0PRG9Z" resname="profile.2fa_confirmation" xml:space="preserve">
         <source>profile.2fa_confirmation</source>
-        <target state="needs-translation">Bevestig de code, die de twee-factor authenticatie voor dit account zal activeren.</target>
+        <target state="translated">Bevestig de code om de twee-factor authenticatie voor dit account te activeren.</target>
       </trans-unit>
       <trans-unit id="IRzPWmL" resname="login.2fa_intro">
         <source>login.2fa_intro</source>
@@ -1307,9 +1307,9 @@
         <source>help.invoiceTemplate</source>
         <target state="translated">De factuur wordt gegenereerd met dit sjabloon.</target>
       </trans-unit>
-      <trans-unit id="GxuKjNb" resname="help.invoiceTemplate_customer">
+      <trans-unit id="GxuKjNb" resname="help.invoiceTemplate_customer" xml:space="preserve">
         <source>help.invoiceTemplate_customer</source>
-        <target state="needs-translation">Facturen voor deze klant worden standaard gegenereerd met dit sjabloon. Dit kan worden gewijzigd tijdens het genereren van de factuur.</target>
+        <target state="translated">Facturen voor deze klant worden standaard gegenereerd met dit sjabloon. Bij het genereren van de factuur kan een ander sjabloon gekozen worden indien gewenst.</target>
       </trans-unit>
       <trans-unit id="BrOQ92O" resname="notifications.denied">
         <source>You have rejected notifications. Please refer to your web-browser documentation to find out how to turn them on.</source>
@@ -1383,9 +1383,9 @@
         <source>account_number</source>
         <target state="translated">Personeelsnummer</target>
       </trans-unit>
-      <trans-unit id="4Ndj7Xo" resname="budgetType">
+      <trans-unit id="4Ndj7Xo" resname="budgetType" xml:space="preserve">
         <source>budgetType</source>
-        <target state="translated">Budget-Type</target>
+        <target state="translated">Budgettype</target>
       </trans-unit>
       <trans-unit id="dnQEYoJ" resname="budgetType_full">
         <source>budgetType_full</source>
@@ -1413,7 +1413,7 @@
       </trans-unit>
       <trans-unit id="JSBReoa" resname="api_password.intro" xml:space="preserve">
         <source>api_password.intro</source>
-        <target state="needs-translation">Het API-wachtwoord wordt gebruikt voor communicatie tussen Kimai en uw applicaties</target>
+        <target state="translated">Hier kan je de API tokens beheren, die gebruikt worden om toepassing een geauthenticeerde toegang te verlenen tot Kimai.</target>
       </trans-unit>
       <trans-unit id="wYcx0So" resname="search.no_results">
         <source>search.no_results</source>
@@ -1439,9 +1439,9 @@
         <source>Activated</source>
         <target state="translated">Geactiveerd</target>
       </trans-unit>
-      <trans-unit id="i_XOmN4" resname="help_locales">
+      <trans-unit id="i_XOmN4" resname="help_locales" xml:space="preserve">
         <source>help_locales</source>
-        <target state="needs-translation">Ondersteunde talen met opmaakregels</target>
+        <target state="translated">Voorbeelden van opmaakregels voor de ondersteunde talen</target>
       </trans-unit>
       <trans-unit id="ulgdXdi" resname="hour_24">
         <source>hour_24</source>
@@ -1455,9 +1455,9 @@
         <source>globalActivities</source>
         <target state="translated">Globale activiteiten toestaan</target>
       </trans-unit>
-      <trans-unit id="JmkKf48" resname="user.language.help">
+      <trans-unit id="JmkKf48" resname="user.language.help" xml:space="preserve">
         <source>user.language.help</source>
-        <target state="needs-translation">Naast het vertalen van de interface is deze instelling ook verantwoordelijk voor de tijd-, datum- en valutanotaties.</target>
+        <target state="translated">Deze instelling is verantwoordelijk voor de vertaling van de software</target>
       </trans-unit>
       <trans-unit id="NOEx3FF" resname="invoice_date.help">
         <source>invoice_date.help</source>
@@ -1481,7 +1481,7 @@
       </trans-unit>
       <trans-unit id="1btzNDa" resname="work_times_should" xml:space="preserve">
         <source>Expected number of hours</source>
-        <target state="needs-translation">Streefuren</target>
+        <target state="translated">Streefuren</target>
       </trans-unit>
       <trans-unit id="8yqaKzX" resname="confirmed_by_at">
         <source>confirmed_by_at</source>
@@ -1513,7 +1513,7 @@
       </trans-unit>
       <trans-unit id="W8XQTkJ" resname="complete_month.help" xml:space="preserve">
         <source>complete_month.help</source>
-        <target state="needs-translation">Na het voltooien van de maand kan de gebruiker geen tijden meer maken of bewerken voor die periode.</target>
+        <target state="translated">Na het afsluiten van de maand kan de gebruiker geen tijden meer maken of bewerken voor die periode.</target>
       </trans-unit>
       <trans-unit id="mS4SSmt" resname="work_times">
         <source>work_times</source>
@@ -1525,7 +1525,7 @@
       </trans-unit>
       <trans-unit id="4lrfIsZ" resname="complete_month" xml:space="preserve">
         <source>Complete month</source>
-        <target state="needs-translation">Volledige maand</target>
+        <target state="translated">Sluit maand af</target>
       </trans-unit>
       <trans-unit id="eWmotjb" resname="completed_month_pdf">
         <source>completed_month_pdf</source>
@@ -1551,13 +1551,13 @@
         <source>receive_from</source>
         <target state="translated">Ontvangen van %name%</target>
       </trans-unit>
-      <trans-unit id="fWuGTog" resname="public_holiday">
+      <trans-unit id="fWuGTog" resname="public_holiday" xml:space="preserve">
         <source>public_holiday</source>
-        <target state="needs-translation">Nationale feestdag</target>
+        <target state="translated">Feestdag</target>
       </trans-unit>
-      <trans-unit id="N6juwc4" resname="default">
+      <trans-unit id="N6juwc4" resname="default" xml:space="preserve">
         <source>default</source>
-        <target state="translated">Standaard</target>
+        <target state="translated">Default</target>
       </trans-unit>
       <trans-unit id="_WlU8Fp" resname="sickness">
         <source>sickness</source>
@@ -1571,9 +1571,9 @@
         <source>holiday.intro</source>
         <target state="translated">Je hebt %used% van je beschikbare %days% vakantiedagen tot nu toe opgenomen.</target>
       </trans-unit>
-      <trans-unit id="DA1.Ln_" resname="time_off.intro">
+      <trans-unit id="DA1.Ln_" resname="time_off.intro" xml:space="preserve">
         <source>time_off.intro</source>
-        <target state="needs-translation">Je werktijd rekening heeft een saldo van %hours% uren.</target>
+        <target state="translated">Je werktijd rekening heeft een saldo van %hours% uren.</target>
       </trans-unit>
       <trans-unit id="YPO294a" resname="absence_other.intro">
         <source>absence_other.intro</source>
@@ -1599,9 +1599,9 @@
         <source>sickness.intro</source>
         <target state="translated">Ziekte, doktersbezoek, zorg voor naaste familieleden, enz.</target>
       </trans-unit>
-      <trans-unit id="zlmddHB" resname="public_holidays">
+      <trans-unit id="zlmddHB" resname="public_holidays" xml:space="preserve">
         <source>public_holidays</source>
-        <target state="needs-translation">Nationale feestdagen</target>
+        <target state="translated">Feestdagen</target>
       </trans-unit>
       <trans-unit id="Eml59KV" resname="day_half">
         <source>day_half</source>
@@ -1659,6 +1659,158 @@
         <source>invoice_number_generator</source>
         <target>Factuurnummergenerator</target>
       </trans-unit>
+      <trans-unit id="YTzKpcP" resname="Absence calendar" xml:space="preserve">
+        <source>Absence calendar</source>
+        <target state="translated">Afwezigheidskalender</target>
+      </trans-unit>
+      <trans-unit id="4PMHpIp" resname="time_off" xml:space="preserve">
+        <source>time_off</source>
+        <target state="translated">Recuperatie</target>
+      </trans-unit>
+      <trans-unit id="Od3xvQK" resname="button.report" xml:space="preserve">
+        <source>button.report</source>
+        <target state="translated">Meld</target>
+      </trans-unit>
+      <trans-unit id="0bKwA0k" resname="force_password_change_help" xml:space="preserve">
+        <source>force_password_change_help</source>
+        <target state="translated">De volgende keer dat de gebruiker inlogt, moet hij een nieuw wachtwoord invoeren.</target>
+      </trans-unit>
+      <trans-unit id="vURcRit" resname="overview" xml:space="preserve">
+        <source>Overview</source>
+        <target state="translated">Overzicht</target>
+      </trans-unit>
+      <trans-unit id="JmpBuQ1" resname="Translations" xml:space="preserve">
+        <source>Translations</source>
+        <target state="translated">Vertalingen</target>
+      </trans-unit>
+      <trans-unit id="op76XPd" resname="search_filter" xml:space="preserve">
+        <source>Search filter</source>
+        <target state="translated">Zoekfilter</target>
+      </trans-unit>
+      <trans-unit id="erN3h3b" resname="replace" xml:space="preserve">
+        <source>replace</source>
+        <target state="translated">Vervangen</target>
+      </trans-unit>
+      <trans-unit id="rlJLVNm" resname="append" xml:space="preserve">
+        <source>append</source>
+        <target state="translated">Voeg toe</target>
+      </trans-unit>
+      <trans-unit id="yXrOTI." resname="review" xml:space="preserve">
+        <source>Review</source>
+        <target state="translated">Beoordeel</target>
+      </trans-unit>
+      <trans-unit id="iaJj4va" resname="work_times_account" xml:space="preserve">
+        <source>Account working times</source>
+        <target state="translated">Werktijden klant</target>
+      </trans-unit>
+      <trans-unit id="mR_Y5Mv" resname="timesheet.stop" xml:space="preserve">
+        <source>timesheet.stop</source>
+        <target state="translated">Stop tijdsregistratie</target>
+      </trans-unit>
+      <trans-unit id="tfOjLNp" resname="project_number" xml:space="preserve">
+        <source>Project number</source>
+        <target state="translated">Projectnummer</target>
+      </trans-unit>
+      <trans-unit id="8JEDuyx" resname="activity_number" xml:space="preserve">
+        <source>Activity number</source>
+        <target state="translated">Activiteitsnummer</target>
+      </trans-unit>
+      <trans-unit id=".wmq_rT" resname="force_password_change" xml:space="preserve">
+        <source>force_password_change</source>
+        <target state="translated">Vraag nieuw wachtwoord aan</target>
+      </trans-unit>
+      <trans-unit id="XE01Ar1" resname="parental" xml:space="preserve">
+        <source>parental</source>
+        <target state="translated">Ouderschapsverlof</target>
+      </trans-unit>
+      <trans-unit id="Nw2x5hI" resname="sickness_child" xml:space="preserve">
+        <source>sickness_child</source>
+        <target state="translated">Ziekte kind</target>
+      </trans-unit>
+      <trans-unit id="CDTC1gc" resname="supervisor" xml:space="preserve">
+        <source>supervisor</source>
+        <target state="translated">Leidinggevende</target>
+      </trans-unit>
+      <trans-unit id="d9m85KE" resname="locale" xml:space="preserve" approved="no">
+        <source>Time, date and currency format</source>
+        <target state="translated">Tijd-, datum- en valutaformaat</target>
+      </trans-unit>
+      <trans-unit id="WwesQPU" resname="deactivate" xml:space="preserve">
+        <source>Deactivate</source>
+        <target state="translated">Deactiveer</target>
+      </trans-unit>
+      <trans-unit id="IAx_YiA" resname="activate" xml:space="preserve">
+        <source>Activate</source>
+        <target state="translated">Activeer</target>
+      </trans-unit>
+      <trans-unit id="b712axp" resname="Translation" xml:space="preserve">
+        <source>Translation</source>
+        <target state="translated">Vertaling</target>
+      </trans-unit>
+      <trans-unit id="f1Cgptu" resname="batch_table_checkbox" xml:space="preserve">
+        <source>batch_table_checkbox</source>
+        <target state="translated">Voeg toe aan de selectie</target>
+      </trans-unit>
+      <trans-unit id="ekN4GLW" resname="batch_table_checkbox_all" xml:space="preserve">
+        <source>batch_table_checkbox_all</source>
+        <target state="translated">Selecteer alle tijdstregistraties</target>
+      </trans-unit>
+      <trans-unit id="M_WE1pa" resname="booking_allow_only_work_days" xml:space="preserve">
+        <source>booking_allow_only_work_days</source>
+        <target state="translated">Sta tijdsregistratie alleen toe voor dagen waarvoor er te presteren uren zijn gedefinieerd in het contract</target>
+      </trans-unit>
+      <trans-unit id="Z9IIn_b" resname="api_token_hidden" xml:space="preserve">
+        <source>api_token_hidden</source>
+        <target state="translated">Dit is de enige keer dat deze token wordt getoond. Bewaar deze veilig voordat je dit scherm afsluit.</target>
+      </trans-unit>
+      <trans-unit id="TCr2ArH" resname="api_password_deprecated" xml:space="preserve">
+        <source>api_password_deprecated</source>
+        <target state="translated">Het gebruik van API wachtworden is verouderd, gebruik in de plaats daarvan API tokens.</target>
+      </trans-unit>
+      <trans-unit id="7Sycs4M" resname="Importer" xml:space="preserve">
+        <source>Importer</source>
+        <target state="translated">Importeren</target>
+      </trans-unit>
+      <trans-unit id="YRRgZCe" resname="Custom content" xml:space="preserve">
+        <source>Custom content</source>
+        <target state="translated">Klantspecifieke inhoud</target>
+      </trans-unit>
+      <trans-unit id="J6EJUj9" resname="Meta fields" xml:space="preserve">
+        <source>Meta fields</source>
+        <target state="translated">Klantspecifieke velden</target>
+      </trans-unit>
+      <trans-unit id="q59lI2y" resname="user_identifier" xml:space="preserve">
+        <source>user_identifier</source>
+        <target state="translated">Gebruikers ID</target>
+      </trans-unit>
+      <trans-unit id="Vp7xjKh" resname="Audit logs" xml:space="preserve">
+        <source>Audit logs</source>
+        <target state="translated">Auditlogboek</target>
+      </trans-unit>
+      <trans-unit id="Ga4bvUX" resname="unpaid_vacation" xml:space="preserve">
+        <source>unpaid_vacation</source>
+        <target state="translated">Onbetaald verlof</target>
+      </trans-unit>
+      <trans-unit id="uqv2Lrv" resname="user_identifier.help" xml:space="preserve">
+        <source>user_identifier.help</source>
+        <target state="translated">De unieke gebruikers ID wordt gebruikt voor authenticatie en in exports</target>
+      </trans-unit>
+      <trans-unit id="q4ooRfF" resname="expires" xml:space="preserve">
+        <source>Expiry date</source>
+        <target state="translated">Vervaldatum</target>
+      </trans-unit>
+      <trans-unit id="rkCw7Ml" resname="last_usage" xml:space="preserve">
+        <source>Last usage</source>
+        <target state="translated">Laatste gebruik</target>
+      </trans-unit>
+      <trans-unit id="O5KpOtm" resname="absence_comment_mandatory" xml:space="preserve">
+        <source>absence_comment_mandatory</source>
+        <target state="translated">Afwezigheid: het veld Opmerking is verplicht</target>
+      </trans-unit>
+      <trans-unit id="q1EATp1" resname="days" xml:space="preserve">
+        <source>days</source>
+        <target state="translated">Dagen</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/plugins.nl.xlf b/translations/plugins.nl.xlf
index 20917d24..f223bcfc 100644
--- a/translations/plugins.nl.xlf
+++ b/translations/plugins.nl.xlf
@@ -2,9 +2,21 @@
 <xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" version="1.2">
   <file source-language="en" target-language="nl" datatype="plaintext" original="plugins.en.xlf">
     <body>
-      <trans-unit id="vFSLi54" resname="plugin.none_installed">
+      <trans-unit id="vFSLi54" resname="plugin.none_installed" xml:space="preserve">
         <source>plugin.none_installed</source>
-        <target>U heeft nog geen plug-ins geïnstalleerd.</target>
+        <target state="translated">Er zijn nog geen plug-ins geïnstalleerd.</target>
+      </trans-unit>
+      <trans-unit id="jZAB0yx" resname="shop" xml:space="preserve">
+        <source>Plugin Shop</source>
+        <target state="translated">Meer uitbreidingen</target>
+      </trans-unit>
+      <trans-unit id="zVtBsSo" resname="plugin.marketplace" xml:space="preserve">
+        <source>Available plugins</source>
+        <target state="translated">Beschikbare plug-ins</target>
+      </trans-unit>
+      <trans-unit id="6Bl7IPj" resname="buy" xml:space="preserve">
+        <source>Buy now</source>
+        <target state="translated">Koop nu</target>
       </trans-unit>
     </body>
   </file>
diff --git a/translations/reporting.nl.xlf b/translations/reporting.nl.xlf
index 7f519895..3d159db1 100644
--- a/translations/reporting.nl.xlf
+++ b/translations/reporting.nl.xlf
@@ -46,6 +46,10 @@
         <source>report_customer_monthly_projects</source>
         <target state="translated">Projecten per maand, activiteit en gebruiker</target>
       </trans-unit>
+      <trans-unit id="Yz_lySk" resname="report_customer_view" xml:space="preserve">
+        <source>report_customer_view</source>
+        <target state="translated">Klantoverzicht</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/system-configuration.nl.xlf b/translations/system-configuration.nl.xlf
index 1db65439..6252b061 100644
--- a/translations/system-configuration.nl.xlf
+++ b/translations/system-configuration.nl.xlf
@@ -2,9 +2,9 @@
 <xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" version="1.2">
   <file source-language="en" target-language="nl" datatype="plaintext" original="system-configuration.en.xlf">
     <body>
-      <trans-unit id="lt2Y2LO" resname="timesheet">
+      <trans-unit id="lt2Y2LO" resname="timesheet" xml:space="preserve">
         <source>Time tracking</source>
-        <target>Tijdregistratie</target>
+        <target state="translated">Tijdsregistratie</target>
       </trans-unit>
       <trans-unit id="PLggHn." resname="theme">
         <source>theme</source>
@@ -262,6 +262,58 @@
         <source>quick_entry.minimum_rows</source>
         <target state="translated">Minimale aantal rijen</target>
       </trans-unit>
+      <trans-unit id="LmOfuE5" resname="customer.number_format" xml:space="preserve">
+        <source>customer.number_format</source>
+        <target state="translated">Formaat klantnummer</target>
+      </trans-unit>
+      <trans-unit id="IZY5kqL" resname="allowed_replacer" xml:space="preserve">
+        <source>allowed_replacer</source>
+        <target state="translated">Toegestane vervanger: %replacer%</target>
+      </trans-unit>
+      <trans-unit id="winWMI1" resname="calendar.title_pattern" xml:space="preserve">
+        <source>calendar.title_pattern</source>
+        <target state="translated">Weergave van de titels van agenda-items</target>
+      </trans-unit>
+      <trans-unit id="9efN4Oc" resname="calendar.dragdrop_data" xml:space="preserve">
+        <source>Copies data when adding via drag and drop</source>
+        <target state="translated">Kopieer gegevens bij het toevoegen via slepen en neerzetten (0=gedeactiveerd)</target>
+      </trans-unit>
+      <trans-unit id="pBxkAF_" resname="copy_teams_on_create" approved="no" xml:space="preserve">
+        <source>copy_teams_on_create</source>
+        <target state="translated">Neem teams over van de ingelogde gebruiker bij het aanmaken van nieuwe boekingen</target>
+      </trans-unit>
+      <trans-unit id="1cAQPNS" resname="customer.allow_duplicate_number" xml:space="preserve">
+        <source>customer.allow_duplicate_number</source>
+        <target state="translated">Sta toe dat eenzelfde nummer meerdere keren gebruikt wordt</target>
+      </trans-unit>
+      <trans-unit id="3xUU9V." resname="project.number_format" xml:space="preserve">
+        <source>project.number_format</source>
+        <target state="translated">Formaat projectnummer</target>
+      </trans-unit>
+      <trans-unit id="ifgrIHh" resname="activity.number_format" xml:space="preserve">
+        <source>activity.number_format</source>
+        <target state="translated">Formaat activiteitsnummer</target>
+      </trans-unit>
+      <trans-unit id="jj1NmKW" resname="allow_duplicate_number" xml:space="preserve">
+        <source>allow_duplicate_number</source>
+        <target state="translated">Sta toe dat hetzelfde nummer meerdere keren gebruikt wordt</target>
+      </trans-unit>
+      <trans-unit id="Rf_fb9x" resname="timesheet.rules.break_warning_duration" xml:space="preserve">
+        <source>timesheet.rules.break_warning_duration</source>
+        <target state="translated">Maximale duurtijd van een tijdsregistratie in minuten voordat er een "pauzewaarschuwing" wordt weergegeven (0 = gedeactiveerd)</target>
+      </trans-unit>
+      <trans-unit id="vg5G_9i" resname="timesheet.rules.long_running_duration" xml:space="preserve">
+        <source>timesheet.rules.long_running_duration</source>
+        <target state="translated">Maximale duurtijd van een tijdsregistratie in minuten voordat het opslaan wordt geweigerd (0 = gedeactiveerd)</target>
+      </trans-unit>
+      <trans-unit id="xlNjElF" resname="calendar.dragdrop_amount" xml:space="preserve">
+        <source>calendar.dragdrop_amount</source>
+        <target state="translated">Aantal tijdsregistraties voor slepen en neerzetten (0 = gedeactiveerd)</target>
+      </trans-unit>
+      <trans-unit id="12sQGSo" resname="activity.allow_inline_create" xml:space="preserve">
+        <source>activity.allow_inline_create</source>
+        <target state="translated">Sta het creëren van activiteiten toe via het tijdsregistratie formulier</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/tasks.nl.xlf b/translations/tasks.nl.xlf
index 789825d8..338add19 100644
--- a/translations/tasks.nl.xlf
+++ b/translations/tasks.nl.xlf
@@ -2,6 +2,114 @@
 <xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" version="1.2">
   <file source-language="en" target-language="nl" datatype="plaintext" original="tasks.en.xlf">
     <body>
+      <trans-unit id="kMOottI" resname="task.widget_rows" xml:space="preserve" approved="no">
+        <source>task.widget_rows</source>
+        <target state="translated">Aantal taken per pagina in de overzicht-widget</target>
+      </trans-unit>
+      <trans-unit id="XD7TZh7" resname="task.stop" xml:space="preserve" approved="no">
+        <source>task.stop</source>
+        <target state="translated">Pauzeer de verwerking</target>
+      </trans-unit>
+      <trans-unit id="8c0YWZm" resname="report_tasks_teams" xml:space="preserve" approved="no">
+        <source>report_tasks_teams</source>
+        <target state="translated">Team taken</target>
+      </trans-unit>
+      <trans-unit id="XjAwhoV" resname="task.start" xml:space="preserve" approved="no">
+        <source>task.start</source>
+        <target state="translated">Start verwerken</target>
+      </trans-unit>
+      <trans-unit id="t.y642H" resname="task.create" xml:space="preserve" approved="no">
+        <source>task.create</source>
+        <target state="translated">Taak maken</target>
+      </trans-unit>
+      <trans-unit id="s6YOYaU" resname="Tasks" xml:space="preserve" approved="no">
+        <source>Tasks</source>
+        <target state="translated">Taken</target>
+      </trans-unit>
+      <trans-unit id="7f4C38O" resname="tasks.pending" xml:space="preserve" approved="no">
+        <source>tasks.pending</source>
+        <target state="translated">Taken in behandeling</target>
+      </trans-unit>
+      <trans-unit id="rLKr7Zu" resname="tasks.my" xml:space="preserve" approved="no">
+        <source>tasks.my</source>
+        <target state="translated">Mijn taken</target>
+      </trans-unit>
+      <trans-unit id="tLV1hoP" resname="report_tasks_assigned" xml:space="preserve" approved="no">
+        <source>report_tasks_assigned</source>
+        <target state="translated">Taken per gebruiker</target>
+      </trans-unit>
+      <trans-unit id="sG_9DvK" resname="task.assign" xml:space="preserve" approved="no">
+        <source>task.assign</source>
+        <target state="translated">Wijs toe aan mij</target>
+      </trans-unit>
+      <trans-unit id="qLewfPg" resname="task.unassign" xml:space="preserve" approved="no">
+        <source>task.unassign</source>
+        <target state="translated">Taak vrijgeven</target>
+      </trans-unit>
+      <trans-unit id="duBK63z" resname="task.close" xml:space="preserve" approved="no">
+        <source>task.close</source>
+        <target state="translated">Taak voltooien</target>
+      </trans-unit>
+      <trans-unit id="FhEb.Hn" resname="task.help.title" xml:space="preserve" approved="no">
+        <source>task.help.title</source>
+        <target state="translated">Een korte beschrijving van de taak</target>
+      </trans-unit>
+      <trans-unit id="WCaBimL" resname="task.help.end" xml:space="preserve" approved="no">
+        <source>task.help.end</source>
+        <target state="translated">Task moet voltooid zijn op deze datum</target>
+      </trans-unit>
+      <trans-unit id="taZkyYV" resname="task.help.user" xml:space="preserve" approved="no">
+        <source>task.help.user</source>
+        <target state="translated">Wijs deze taak toe aan een gebruiker</target>
+      </trans-unit>
+      <trans-unit id="QF_bQPv" resname="task.help.team" xml:space="preserve" approved="no">
+        <source>task.help.team</source>
+        <target state="translated">Wijs deze taak toe aan een team</target>
+      </trans-unit>
+      <trans-unit id="tt.jOEH" resname="estimation" xml:space="preserve" approved="no">
+        <source>estimation</source>
+        <target state="translated">Geschatte tijd</target>
+      </trans-unit>
+      <trans-unit id="ZCSPtzc" resname="task.help.estimation" xml:space="preserve" approved="no">
+        <source>task.help.estimation</source>
+        <target state="translated">Geschatte tijd nodig om de taak te voltooien in uu:mm</target>
+      </trans-unit>
+      <trans-unit id="SzbkpWy" resname="task.help.description" xml:space="preserve" approved="no">
+        <source>task.help.description</source>
+        <target state="translated">Deze beschrijving zal aan elke tijdsregistratie toegevoegd worden</target>
+      </trans-unit>
+      <trans-unit id="zJvuPBv" resname="task.help.tags" xml:space="preserve" approved="no">
+        <source>task.help.tags</source>
+        <target state="translated">Deze labels zullen aan elke tijdsregistratie toegevoegd worden</target>
+      </trans-unit>
+      <trans-unit id="kgA8TVH" resname="task_with_estimation" xml:space="preserve" approved="no">
+        <source>task_with_estimation</source>
+        <target state="translated">Met geschatte tijd</target>
+      </trans-unit>
+      <trans-unit id="H.zMNfb" resname="task_started" xml:space="preserve" approved="no">
+        <source>task_started</source>
+        <target state="translated">Gestart op</target>
+      </trans-unit>
+      <trans-unit id="cu1.2JS" resname="task_not_started" xml:space="preserve" approved="no">
+        <source>task_not_started</source>
+        <target state="translated">Niet gestart</target>
+      </trans-unit>
+      <trans-unit id="ZwdUYYa" resname="task_overdue" xml:space="preserve" approved="no">
+        <source>task_overdue</source>
+        <target state="translated">Verlopen</target>
+      </trans-unit>
+      <trans-unit id="1ltxm9V" resname="task_todo" xml:space="preserve" approved="no">
+        <source>task_todo</source>
+        <target state="translated">Taak</target>
+      </trans-unit>
+      <trans-unit id="F1_rg1R" resname="task.reopen" xml:space="preserve" approved="no">
+        <source>task.reopen</source>
+        <target state="translated">Heropen de taak</target>
+      </trans-unit>
+      <trans-unit id="agwwK.J" resname="task_no_estimation" xml:space="preserve" approved="no">
+        <source>task_no_estimation</source>
+        <target state="translated">Zonder geschatte tijd</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/teams.nl.xlf b/translations/teams.nl.xlf
index 81225f0d..70765280 100644
--- a/translations/teams.nl.xlf
+++ b/translations/teams.nl.xlf
@@ -30,6 +30,10 @@
         <source>team.visibility_global</source>
         <target>Zichtbaar voor iedereen, want er was nog geen team toegewezen.</target>
       </trans-unit>
+      <trans-unit id="6g81kYY" approved="no" resname="team.member" xml:space="preserve">
+        <source>team.member</source>
+        <target state="translated">Lid</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/validators.es.xlf b/translations/validators.es.xlf
index 62c3efdb..ab852ce1 100644
--- a/translations/validators.es.xlf
+++ b/translations/validators.es.xlf
@@ -150,6 +150,10 @@
         <source>The period of absence must not extend beyond the turn of the year.</source>
         <target state="translated">El periodo de ausencia no debe prolongarse más allá del cambio de año.</target>
       </trans-unit>
+      <trans-unit id="fvxWW3V" resname="The CSRF token is invalid. Please try to resubmit the form." xml:space="preserve">
+        <source>The CSRF token is invalid. Please try to resubmit the form.</source>
+        <target state="translated">Por favor, intenta volver a enviar el formulario. Si el problema persiste, actualiza tu navegador.</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/validators.nl.xlf b/translations/validators.nl.xlf
index 7e659756..51ed6841 100644
--- a/translations/validators.nl.xlf
+++ b/translations/validators.nl.xlf
@@ -86,6 +86,74 @@
         <source>An activity needs to be selected.</source>
         <target state="translated">Er moet een activiteit geselecteerd worden.</target>
       </trans-unit>
+      <trans-unit id="SZO4xjC" resname="An absence cannot be booked before your first working day." xml:space="preserve">
+        <source>An absence cannot be booked before your first working day.</source>
+        <target state="translated">Een afwezigheid kan niet worden geboekt voor je eerste werkdag.</target>
+      </trans-unit>
+      <trans-unit id="gSAwscA" resname="Validation Failed" xml:space="preserve">
+        <source>Validation Failed</source>
+        <target state="translated">Er is een probleem opgetreden bij het opslaan.</target>
+      </trans-unit>
+      <trans-unit id="7HYTefs" resname="Cannot stop running timesheet" xml:space="preserve">
+        <source>Cannot stop running timesheet</source>
+        <target state="translated">U hebt een actieve tijdsregistratie die niet automatisch kan worden gestopt.</target>
+      </trans-unit>
+      <trans-unit id="xp0lmgm" resname="The given code is not the correct TOTP token." xml:space="preserve">
+        <source>The given code is not the correct TOTP token.</source>
+        <target state="translated">De gegeven code is niet de juiste TOTP token.</target>
+      </trans-unit>
+      <trans-unit id="7mqg3TC" resname="This value is not a valid role name." xml:space="preserve">
+        <source>This value is not a valid role name.</source>
+        <target state="translated">Dit is geen geldige naam voor een gebruikersrol.</target>
+      </trans-unit>
+      <trans-unit id="fvxWW3V" resname="The CSRF token is invalid. Please try to resubmit the form." xml:space="preserve">
+        <source>The CSRF token is invalid. Please try to resubmit the form.</source>
+        <target state="translated">Probeer het formulier opnieuw te verzenden. Als het probleem zich blijft voordoen, vernieuw dan uw browser.</target>
+      </trans-unit>
+      <trans-unit id="6H84TMs" resname="An absence must be assigned to a user." xml:space="preserve">
+        <source>An absence must be assigned to a user.</source>
+        <target state="translated">Een afwezigheid moet worden toegewezen aan een gebruiker.</target>
+      </trans-unit>
+      <trans-unit id="nLcihCc" resname="An absence must have a date." xml:space="preserve">
+        <source>An absence must have a date.</source>
+        <target state="translated">Een afwezigheid moet een datum hebben.</target>
+      </trans-unit>
+      <trans-unit id="ZObikpA" resname="This absence type is not known." xml:space="preserve">
+        <source>This absence type is not known.</source>
+        <target state="translated">Dit afwezigheidstype is niet bekend.</target>
+      </trans-unit>
+      <trans-unit id="0ULsHQA" resname="The chosen date is not a working day." xml:space="preserve">
+        <source>The chosen date is not a working day.</source>
+        <target state="translated">De gekozen datum is geen werkdag.</target>
+      </trans-unit>
+      <trans-unit id="N21br.P" resname="The chosen date is already locked." xml:space="preserve">
+        <source>The chosen date is already locked.</source>
+        <target state="translated">De gekozen datum ligt in een reeds afgesloten periode.</target>
+      </trans-unit>
+      <trans-unit id="DiaaRa1" resname="You cannot have two absences of this type at one day." xml:space="preserve">
+        <source>You cannot have two absences of this type at one day.</source>
+        <target state="translated">Je kunt geen twee afwezigheid van dit type op een dag hebben.</target>
+      </trans-unit>
+      <trans-unit id="IN37g5N" resname="Not enough holidays left." xml:space="preserve">
+        <source>Not enough holidays left.</source>
+        <target state="translated">Niet genoeg vakantiedagen beschikbaar.</target>
+      </trans-unit>
+      <trans-unit id="ByeEMxW" resname="You do not have enough overtime, remaining are {{ value }}." xml:space="preserve">
+        <source>You do not have enough overtime, remaining are {{ value }}.</source>
+        <target state="translated">Je hebt niet genoeg overuren, het aantal beschikbare uren is {{ value }}.</target>
+      </trans-unit>
+      <trans-unit id="BztgSSP" resname="The period of absence must not extend beyond the turn of the year." xml:space="preserve">
+        <source>The period of absence must not extend beyond the turn of the year.</source>
+        <target state="translated">De periode van afwezigheid moet binnen één jaar vallen.</target>
+      </trans-unit>
+      <trans-unit id="kSBiyaF" resname="This is a public holiday, booking not allowed." xml:space="preserve">
+        <source>This is a public holiday, booking not allowed.</source>
+        <target state="translated">Dit is een feestdag, tijdsregistraties zijn niet toegestaan.</target>
+      </trans-unit>
+      <trans-unit id="c2B6.lW" resname="You can book a maximum of {{ value }} days at once." xml:space="preserve">
+        <source>You can book a maximum of {{ value }} days at once.</source>
+        <target state="translated">Je kan maximaal {{ value }} dagen tegelijk boeken, je hebt momenteel {{selected }} dagen geselecteerd.</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/wizard.nl.xlf b/translations/wizard.nl.xlf
index 917925e5..eb835d43 100644
--- a/translations/wizard.nl.xlf
+++ b/translations/wizard.nl.xlf
@@ -26,6 +26,18 @@
         <source>wizard.done.title</source>
         <target state="translated">Gefeliciteerd</target>
       </trans-unit>
+      <trans-unit id="k1SzMuI" resname="wizard.done.description" xml:space="preserve">
+        <source>wizard.done.description</source>
+        <target state="translated">De belangrijkste instellingen zijn nu voltooid. Er zijn er nog veel meer die u later in uw gebruikersprofiel kunt aanpassen.</target>
+      </trans-unit>
+      <trans-unit id="7Vipfs7" resname="wizard.password.title" xml:space="preserve">
+        <source>wizard.password.title</source>
+        <target state="translated">Uw wachtwoord</target>
+      </trans-unit>
+      <trans-unit id="zlNbbUg" resname="wizard.password.description" xml:space="preserve">
+        <source>wizard.password.description</source>
+        <target state="translated">Voer uw nieuwe wachtwoord in.</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>