diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index c39f640e3c40a2977e0ad59e76464611cc3822af..9884dd4cc99b38543e44e6deed47ac5672656d7a 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -71,7 +71,7 @@ BillStatus=Invoice status
 BillStatusDraft=Draft (need to be validated)
 BillStatusPayed=Payed
 BillStatusCanceled=Abandonned
-BillStatusValidated=Validated (need to be payed)
+BillStatusValidated=Validated (needs to be payed)
 BillStatusStarted=Started
 BillStatusNotPayed=Not payed
 BillStatusClosedUnpayed=Closed (unpayed)
@@ -83,11 +83,11 @@ BillShortStatusValidated=Validated
 BillShortStatusStarted=Started
 BillShortStatusNotPayed=Not payed
 BillShortStatusClosedUnpayed=Closed
-BillShortStatusClosedPayedPartially=Payed
-PaymentStatusToValidShort=A valider
+BillShortStatusClosedPayedPartially=Payed (part)
+PaymentStatusToValidShort=To validate
 ErrorVATIntraNotConfigured=Intracommunautary VAT number not yet defined
 ErrorNoPaiementModeConfigured=No paiment mode yet defined
-ErrorCreateBankAccount=Creat a bank account then go to Setup panel of Invoice module to define paiement modes
+ErrorCreateBankAccount=Create a bank account, then go to Setup panel of Invoice module to define paiement modes
 ErrorBillNotFound=Invoice %s does not exists
 ErrorInvoiceAlreadyReplaced=Error, you try to validate an invoice to replace invoice %s. But this one has already been replaced by invoice %s.
 ErrorDiscountAlreadyUsed=Error, discount already used
diff --git a/htdocs/langs/nl_BE/bills.lang b/htdocs/langs/nl_BE/bills.lang
index 0c9677904880eaa73b30a521966d7ce8229763ae..a24ff93042b77fa18118b245b7b498106c0b1de5 100644
--- a/htdocs/langs/nl_BE/bills.lang
+++ b/htdocs/langs/nl_BE/bills.lang
@@ -1,67 +1,67 @@
 # Dolibarr language file - nl_BE - bills
 Bill=Factuur
 Bills=Facturen
-BillsCustomers=Customers' invoices
-BillsSuppliers=Suppliers' invoices
-BillsCustomersUnpayed=Unpayed customers' invoices
-BillsCustomersUnpayedForCompany=Unpayed customers' invoices for %s
-BillsSuppliersUnpayed=Unpayed suppliers' invoices
-BillsUnpayed=Unpayed
-BillsStatistics=Invoices statistics
-InvoiceStandard=Standard invoice
-InvoiceStandardAsk=Standard invoice
-InvoiceStandardDesc=This kind of invoice is the common invoice.
-InvoiceReplacement=Replacement invoice. Must replace invoice with reference
-InvoiceReplacementAsk=Replacement invoice for invoice
-InvoiceReplacementDesc=<b>Replacement invoice</b> is used to cancel and replace completely an invoice with no paiement already recevided.<br>Reference of canceled invoice is required.
-InvoiceAvoir=Credit note
-InvoiceAvoirAsk=Credit note to correct invoice
-InvoiceAvoirDesc=The <b>credit note</b> is a negative invoice used to solve fact that an invoice has an higher amount that amount that was or will be payed (all possible reasons).
-ReplaceInvoice=Replace invoice %s
-ReplacedByInvoice=Replaced by invoice %s
-CorrectInvoice=Correct invoice %s
-NoReplacableInvoice=No replacable invoices
-NoInvoiceToCorrect=No invoice to correct
-InvoiceHasAvoir=Corrected by one or several invoices
-CardBill=Invoice card
-Invoice=Invoice
-Invoices=Invoices
-InvoiceLine=Invoice line
-InvoiceCustomer=Customer invoice
-CustomerInvoice=Customer invoice
-CustomersInvoices=Customers' invoices
-SupplierInvoice=Supplier invoice
-SuppliersInvoices=Suppliers' invoices
-SupplierBill=Supplier invoice
-SupplierBills=suppliers invoices
-BillContacts=Invoice contacts
-Payment=Payment
-Payments=Payments
-ReceivedPayments=Received payments
-ReceivedCustomersPayments=Payments received from customers
-ReceivedCustomersPaymentsToValid=Received customers payments to validate
-PaymentsReportsForYear=Payments reports for %s
-PaymentsReports=Payments reports
-PaymentsAlreadyDone=Payments already done
-PaymentMode=Payment rule
-PaymentConditions=Payment term
-PaymentConditionsShort=Payment term
-PaymentAmount=Payment amount
-PaymentHigherThanReminderToPay=Payment higher than reminder to pay
-ClassifyPayed=Classify 'Payed'
-ClassifyPayedPartially=Classify 'Payed partially'
-ClassifyCanceled=Classify 'Abandonned'
-ClassifyClosed=Classify 'Closed'
-CreateBill=Create Invoice
-AddBill=Add invoice
-DeleteBill=Delete invoice
-SearchABill=Search an invoice
-CancelBill=Cancel an invoice
+BillsCustomers=Klanten facturen
+BillsSuppliers=Leveranciers facturen
+BillsCustomersUnpayed=Onbetaalde klanten facturen
+BillsCustomersUnpayedForCompany=Onbetaalde leveranciers facturen voor %s
+BillsSuppliersUnpayed=Onbetaalde leveranciers facturen
+BillsUnpayed=Onbetaald
+BillsStatistics=Facturen statistieken
+InvoiceStandard=Standaard factuur
+InvoiceStandardAsk=Standaard factuur
+InvoiceStandardDesc=Dit soort factuur is de standaard factuur.
+InvoiceReplacement=Vervangingsfactuur. Moet factuur vervangen met referentie
+InvoiceReplacementAsk=Vervangingsfactuur voor factuur
+InvoiceReplacementDesc=<b>Vervangingsfactuur</b> wordt gebruikt voor annulatie en volledige vervanging van een factuur waarvoor nog geen betaling is ontvangen. <br>Een referentie naar de geannuleerde factuur is vereist.is used to cancel and replace completely an invoice with no paiement already recevided.
+InvoiceAvoir=Kredietnota
+InvoiceAvoirAsk=Kredietnota ter correctie van factuur
+InvoiceAvoirDesc=De <b>ckredietnota</b> is een negatieve factuur gebruikt om gevallen op te lossen waar een factuur een hoger bedrag heeft dan is of zal betaald worden (voor alle mogelijke redenen).
+ReplaceInvoice=Vervangingsfactuur %s
+ReplacedByInvoice=Vervangen door factuur %s
+CorrectInvoice=Correcte factuur %s
+NoReplacableInvoice=Geen vervangingsfacturen
+NoInvoiceToCorrect=Geen facturen te corrigeren
+InvoiceHasAvoir=Gecorrigeerd door 1 of meerdere facturen
+CardBill=Factuurkaart
+Invoice=Factuur
+Invoices=Facturen
+InvoiceLine=Factuurlijn
+InvoiceCustomer=Klanten factuur
+CustomerInvoice=Klanten factuur
+CustomersInvoices=Klanten facturen
+SupplierInvoice=Leveranciers factuur
+SuppliersInvoices=Leveranciers facturen
+SupplierBill=Leveranciers factuur
+SupplierBills=Leveranciers facturen
+BillContacts=Factuur contact
+Payment=Betaling
+Payments=Betalingen
+ReceivedPayments=Ontvangen betalingen
+ReceivedCustomersPayments=Betalingen ontvangen van klanten
+ReceivedCustomersPaymentsToValid=Te valideren betalingen ontvangen van klanten
+PaymentsReportsForYear=Betalingsrapporten voor %s
+PaymentsReports=Betalingsrapporten
+PaymentsAlreadyDone=Reeds gedane betalingen
+PaymentMode=Betalingswijze
+PaymentConditions=Betalingsvoorwaarden
+PaymentConditionsShort=Betalingsvoorwaarden
+PaymentAmount=Bedrag betaling
+PaymentHigherThanReminderToPay=Bedrag hoger dan wat nog moet betaald worden
+ClassifyPayed=Classifiseer 'Betaald'
+ClassifyPayedPartially=Classifiseer 'Gedeeltelijk betaald'
+ClassifyCanceled=Classifiseer 'Geannuleerd'
+ClassifyClosed=Classifiseer 'Afgesloten'
+CreateBill=Maak factuur
+AddBill=Factuur toevoegen
+DeleteBill=Factuur verwijderen
+SearchABill=Zoek een factuur
+CancelBill=Annuleer een factuur
 SendByMail=EMail
-SendRemindByMail=EMail reminder
-DoPaiement=Do payment
-DoPayment=Do payment
-EnterPaymentReceivedFromCustomer=Enter payment received from customer
+SendRemindByMail=EMail herinnering
+DoPaiement=Doe betaling
+DoPayment=Doe betaling
+EnterPaymentReceivedFromCustomer=Voeg betaling in ontvangen van klant
 EnterPaymentDueToCustomer=Make payment due to customer
 VAT=BTW
 VATRate=BTW Rate
@@ -85,15 +85,15 @@ BillShortStatusNotPayed=Niet betaald
 BillShortStatusClosedUnpayed=Afgesloten
 BillShortStatusClosedPayedPartially=Betaald
 PaymentStatusToValidShort=Te valideren
-ErrorVATIntraNotConfigured=Intracommunautary VAT number not yet defined
-ErrorNoPaiementModeConfigured=No paiment mode yet defined
-ErrorCreateBankAccount=Creat a bank account then go to Setup panel of Invoice module to define paiement modes
-ErrorBillNotFound=Invoice %s does not exists
-ErrorInvoiceAlreadyReplaced=Error, you try to validate an invoice to replace invoice %s. But this one has already been replaced by invoice %s.
-ErrorDiscountAlreadyUsed=Error, discount already used
-ErrorInvoiceAvoirMustBeNegative=Error, correct invoice must have a negative amount
-ErrorInvoiceOfThisTypeMustBePositive=Error, this type of invoice must have a positive amount
-ErrorCantCancelIfReplacementInvoiceNotValidated=Error, can't cancel an invoice that has been replaced by another invoice that is still in draft status
+ErrorVATIntraNotConfigured=Intracommunautary BTW nummer nog niet gedefinieerd
+ErrorNoPaiementModeConfigured=Nog geen betalingswijze gedefinieerd
+ErrorCreateBankAccount=Maak een bank account aan, ga dan naar het Setup paneel van de Factuur module om betalingswijzen te definieren
+ErrorBillNotFound=Factuur %s bestaat niet
+ErrorInvoiceAlreadyReplaced=Fout, u probeert een factuur te valideren op factuur %s te vervangen, maar deze is reeds vervangen door factuur %s.
+ErrorDiscountAlreadyUsed=Fout, korting reeds gebruikt
+ErrorInvoiceAvoirMustBeNegative=Fout, correctiefactuur moet een negatief bedrag hebben
+ErrorInvoiceOfThisTypeMustBePositive=Fout, dit type factuur moet een positief bedrag hebben
+ErrorCantCancelIfReplacementInvoiceNotValidated=Fout, kan geen factuur annuleren die is vervangen door een andere factuur die nog in klad status is
 BillFrom=Van
 BillTo=Factureren aan
 ActionsOnBill=Acties op factuur
@@ -101,22 +101,22 @@ NewBill=Nieuwe factuur
 Pr�l�vements=Prelevment
 Pr�l�vements=Prelevments
 LastBills=Laatste %s facturen
-LastCustomersBills=Last %s customers invoices
-LastSuppliersBills=Last %s suppliers invoices
-AllBills=All invoices
-OtherBills=Other invoices
-DraftBills=Draft invoices
-Unpayed=Unpayed
-ConfirmDeleteBill=Are you sure you want to delete this invoice ?
-ConfirmValidateBill=Are you sure you want to validate this invoice with reference <b>%s</b> ?
-ConfirmClassifyPayedBill=Are you sure you want to change invoice <b>%s</b> to status payed ?
-ConfirmCancelBill=Are you sure you want to cancel invoice <b>%s</b> ?
-ConfirmClassifyPayedPartially=Are you sure you want to change invoice <b>%s</b> to status payed ?
-ConfirmClassifyPayedPartiallyQuestion=This invoice has not been payed completely. What are reasons for you to close this invoice ?
+LastCustomersBills=Laatste %s klanten facturen
+LastSuppliersBills=Laatste %s leveranciers facturen
+AllBills=Alle facturen
+OtherBills=Andere facturen
+DraftBills=Klad facturen
+Unpayed=Onbetaald
+ConfirmDeleteBill=Bent u zeker dat u deze factuur wil verwijderen ?
+ConfirmValidateBill=Bent u zeker dat u deze factuur met referentie <b>%s</b> wil valideren ?
+ConfirmClassifyPayedBill=Bent u zeker dat u de status van factuur <b>%s</b> wil wijzigen naar 'Betaald' ?
+ConfirmCancelBill=Bent u zeker dat u factuur <b>%s</b> wil annuleren ?
+ConfirmClassifyPayedPartially=Bent u zeker dat u de status van factuur <b>%s</b> wil wijzigen naar 'Gedeeltelijk Betaald' ?
+ConfirmClassifyPayedPartiallyQuestion=Deze factuur is niet volledig betaald. Wat zijn uw rederen om deze factuur af te sluiten ?
 ConfirmClassifyPayedPartiallyReasonAvoir=Remainder to pay <b>(%s %s)</b> is a discount granted because payment was made before term. Je r�gularise la TVA par un avoir.
 ConfirmClassifyPayedPartiallyReasonDiscountNoVat=Remainder to pay <b>(%s %s)</b> is a discount granted because payment was made before term. J'accepte de perdre la TVA sur cet escompte.
 ConfirmClassifyPayedPartiallyReasonDiscountVat=Remainder to pay <b>(%s %s)</b> is a discount granted because payment was made before term. Je r�cup�re la TVA sur cet escompte sans avoir.
-ConfirmClassifyPayedPartiallyReasonBadCustomer=Bad customer
+ConfirmClassifyPayedPartiallyReasonBadCustomer=Slechte klant
 ConfirmClassifyPayedPartiallyReasonOther=Debit irremediably not recoverable (other reason)
 ConfirmClassifyPayedPartiallyNoVat=Ce choix est possible si votre facture �tait munie de la mention ad�quate. (Exemple: � escompte net de taxe �)
 ConfirmClassifyPayedPartiallyVat=Ce choix est possible si votre facture �tait munie de la mention ad�quate. (Exemple: �seule la taxe correspondant au prix effectivement pay� ouvre droit � d�duction�)
@@ -124,27 +124,27 @@ ConfirmClassifyPayedPartiallyAvoir=Use this choice if all other does not suit
 ConfirmClassifyPayedPartiallyBadCustomer=This choice will be use for bad customers with no hope to be paied
 ConfirmClassifyPayedPartiallyOther=Use this choice if all other does not suit
 ConfirmCustomerPayment=Do you confirm this paiement input for <b>%s</b> %s ?
-ValidateBill=Validate invoice
-NumberOfBills=Nb of invoices
-NumberOfBillsByMonth=Nb of invoices by month
-ShowBill=Show invoice
-ShowInvoice=Show invoice
-ShowInvoiceReplace=Show replacing invoice
-ShowInvoiceAvoir=Show credit note
-ShowPayment=Show payment
+ValidateBill=Valideer factuur
+NumberOfBills=Aantal facturen
+NumberOfBillsByMonth=Aantal facturen per maand
+ShowBill=Toon factuur
+ShowInvoice=Toon factuur
+ShowInvoiceReplace=Toon vervangingsfactuur
+ShowInvoiceAvoir=Toon kredietnota
+ShowPayment=Toon betaling
 File=File
-AlreadyPayed=Already payed
-RemainderToPay=Remainder to pay
-RemainderToTake=Remainder to take
+AlreadyPayed=Reeds betaald
+RemainderToPay=Rest te betalen
+RemainderToTake=Rest te ontvangen
 EscompteOffered=Discount offered (payment before term)
-CreateDraft=Create draft
-SendBillRef=Send invoice %s
-SendReminderBillRef=Send invoice %s (reminder)
+CreateDraft=Creer klad
+SendBillRef=Verstuur factuur %s
+SendReminderBillRef=Verstuur factuur %s (herinnering)
 StandingOrders=Standing orders
 StandingOrder=Standing order
-NoDraftBills=No draft invoices
-NoOtherDraftBills=No other draft invoices
-RefBill=Invoice ref
+NoDraftBills=Geen klad facturen
+NoOtherDraftBills=Geen andere klad facturen
+RefBill=Factuur ref
 ToBill=Te factureren
 RemainderToBill=Herinneringen te factureren
 SendBillByMail=Verstuur factuur via email
@@ -153,16 +153,16 @@ RelatedCommercialProposals=Related commercial proposals
 MenuToValid=To Valid
 DateMaxPayment=Payment due before
 DateEcheance=Due date limit
-DateInvoice=Invoice date
-NoInvoice=No invoice
-ClassifyBill=Classify invoice
-NoSupplierBillsUnpayed=No suppliers invoices unpayed
-SupplierBillsToPay=Suppliers invoices to pay
-CustomerBillsUnpayed=Unpayed customers invoices
+DateInvoice=Factuurdatum
+NoInvoice=Geen factuur
+ClassifyBill=Classifiseer factuur
+NoSupplierBillsUnpayed=Geen onbetaalde leveranciers facturen
+SupplierBillsToPay=Te betalen leveranciers facturen
+CustomerBillsUnpayed=Obetaalde klanten facturen
 DispenseMontantLettres=Les factures r�dig�es par proc�d�s m�canographiques sont dispens�es de l'arr�t� en lettres
 NonPercuRecuperable=Non per�u r�cup�rable
-SetConditions=Zet betalingsvoorwaarden
-SetMode=Set payment mode
+SetConditions=Stel betalingsvoorwaarden in
+SetMode=Stel betalingswijze in
 Billed=Gefactureerd
 RepeatableInvoice=Repeatable invoice
 RepeatableInvoices=Repeatable invoices
@@ -192,16 +192,16 @@ DiscountAlreadyCounted=Discount already counted
 BillAddress=Bill address
 HelpEscompte=This discount is a discount granted to customer because its paiement was made before term.
 # PaymentConditions
-PaymentConditionShortRECEP=Immediate
-PaymentConditionRECEP=Immediate
-PaymentConditionShort30D=30 days
-PaymentCondition30D=30 days
-PaymentConditionShort30DENDMONTH=30 days end of month
-PaymentCondition30DENDMONTH=30 days end of month
-PaymentConditionShort60D=60 days
-PaymentCondition60D=60 days
-PaymentConditionShort60DENDMONTH=60 days end of month
-PaymentCondition60DENDMONTH=60 days end of month
+PaymentConditionShortRECEP=Onmiddelijk
+PaymentConditionRECEP=Onmiddelijk
+PaymentConditionShort30D=30 dagen
+PaymentCondition30D=30 dagen
+PaymentConditionShort30DENDMONTH=30 dagen einde maand
+PaymentCondition30DENDMONTH=30 dagen einde maand
+PaymentConditionShort60D=60 dagen
+PaymentCondition60D=60 dagen
+PaymentConditionShort60DENDMONTH=60 dagen einde maand
+PaymentCondition60DENDMONTH=60 dagen einde maand
 # PaymentType
 PaymentTypeVIR=Bank deposit
 PaymentTypeShortVIR=Bank deposit
@@ -209,27 +209,27 @@ PaymentTypePRE=Bank's order
 PaymentTypeShortPRE=Bank's order
 PaymentTypeLIQ=Cash
 PaymentTypeShortLIQ=Cash
-PaymentTypeCB=Credit card
-PaymentTypeShortCB=Credit card
+PaymentTypeCB=Kredietkaart
+PaymentTypeShortCB=Kredietkaart
 PaymentTypeCHQ=Cheque
 PaymentTypeShortCHQ=Cheque
 
 PaymentTypeTYP=TIP
 PaymentTypeShortTYP=TIP
-PaymentTypeVAD=On line payment
-PaymentTypeShortVAD=On line payment
+PaymentTypeVAD=Online betaling
+PaymentTypeShortVAD=Online betaling
 
 BankDetails=Bank details
 BankCode=Bank code
 DeskCode=Desk code
-BankAccountNumber=Account number
+BankAccountNumber=Account nummer
 BankAccountNumberKey=Key
 Residence=Domiciliation
 IbanPrefix=IBAN nummer
 IBAN=IBAN
 BIC=BIC
 ExtraInfos=Extra info
-RegulatedOn=Regulated on
+RegulatedOn=Regulariseerd op
 ChequeNumber=Cheque N�
 ChequeOrTransferNumber=Cheque/Transfer N�
 WithDiscountTotalHT=Totaal zonder BTW met korting