diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 213c8d4767e..2df0ffcc9d4 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -82,7 +82,7 @@ Mask=Mask
 NextValue=Next value
 NextValueForInvoices=Next value (invoices)
 NextValueForCreditNotes=Next value (credit notes)
-NextValueForDeposit=Next value (deposit)
+NextValueForDeposit=Next value (down payment)
 NextValueForReplacements=Next value (replacements)
 MustBeLowerThanPHPLimit=Note: your PHP limits each file upload's size to <b>%s</b> %s, whatever this parameter's value is
 NoMaxSizeByPHPLimit=Note: No limit is set in your PHP configuration
diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index 7d9fcf3aa63..9ea58263dfd 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -15,9 +15,9 @@ DisabledBecauseNotErasable=Disabled because cannot be erased
 InvoiceStandard=Standard invoice
 InvoiceStandardAsk=Standard invoice
 InvoiceStandardDesc=This kind of invoice is the common invoice.
-InvoiceDeposit=Deposit invoice
-InvoiceDepositAsk=Deposit invoice
-InvoiceDepositDesc=This kind of invoice is done when a deposit has been received.
+InvoiceDeposit=Down payment invoice
+InvoiceDepositAsk=Down payment invoice
+InvoiceDepositDesc=This kind of invoice is done when a down payment has been received.
 InvoiceProForma=Proforma invoice
 InvoiceProFormaAsk=Proforma invoice
 InvoiceProFormaDesc=<b>Proforma invoice</b> is an image of a true invoice but has no accountancy value.
@@ -63,7 +63,7 @@ paymentInInvoiceCurrency=in invoices currency
 PaidBack=Paid back
 DeletePayment=Delete payment
 ConfirmDeletePayment=Are you sure you want to delete this payment?
-ConfirmConvertToReduc=Do you want to convert this credit note or deposit into an absolute discount?<br>The amount will so be saved among all discounts and could be used as a discount for a current or a future invoice for this customer.
+ConfirmConvertToReduc=Do you want to convert this credit note or down payment into an absolute discount?<br>The amount will so be saved among all discounts and could be used as a discount for a current or a future invoice for this customer.
 SupplierPayments=Suppliers payments
 ReceivedPayments=Received payments
 ReceivedCustomersPayments=Payments received from customers
@@ -196,12 +196,12 @@ ShowBill=Show invoice
 ShowInvoice=Show invoice
 ShowInvoiceReplace=Show replacing invoice
 ShowInvoiceAvoir=Show credit note
-ShowInvoiceDeposit=Show deposit invoice
+ShowInvoiceDeposit=Show down payment invoice
 ShowInvoiceSituation=Show situation invoice
 ShowPayment=Show payment
 AlreadyPaid=Already paid
 AlreadyPaidBack=Already paid back
-AlreadyPaidNoCreditNotesNoDeposits=Already paid (without credit notes and deposits)
+AlreadyPaidNoCreditNotesNoDeposits=Already paid (without credit notes and down payments)
 Abandoned=Abandoned
 RemainderToPay=Remaining unpaid
 RemainderToTake=Remaining amount to take
@@ -268,10 +268,10 @@ RelativeDiscount=Relative discount
 GlobalDiscount=Global discount
 CreditNote=Credit note
 CreditNotes=Credit notes
-Deposit=Deposit
-Deposits=Deposits
+Deposit=Down payment
+Deposits=Down payments
 DiscountFromCreditNote=Discount from credit note %s
-DiscountFromDeposit=Payments from deposit invoice %s
+DiscountFromDeposit=Down payments from invoice %s
 AbsoluteDiscountUse=This kind of credit can be used on invoice before its validation
 CreditNoteDepositUse=Invoice must be validated to use this kind of credits
 NewGlobalDiscount=New absolute discount
@@ -422,7 +422,7 @@ ChequeDeposits=Checks deposits
 Cheques=Checks
 DepositId=Id deposit
 NbCheque=Number of checks
-CreditNoteConvertedIntoDiscount=This credit note or deposit invoice has been converted into %s
+CreditNoteConvertedIntoDiscount=This credit note or down payment invoice has been converted into %s
 UsBillingContactAsIncoiveRecipientIfExist=Use customer billing contact address instead of third party address as recipient for invoices
 ShowUnpaidAll=Show all unpaid invoices
 ShowUnpaidLateOnly=Show late unpaid invoices only
@@ -451,9 +451,9 @@ YouMustCreateStandardInvoiceFirstDesc=You have to create a standard invoice firs
 PDFCrabeDescription=Invoice PDF template Crabe. A complete invoice template (recommended Template)
 PDFCrevetteDescription=Invoice PDF template Crevette. A complete invoice template for situation invoices
 TerreNumRefModelDesc1=Return number with format %syymm-nnnn for standard invoices and %syymm-nnnn for credit notes where yy is year, mm is month and nnnn is a sequence with no break and no return to 0
-MarsNumRefModelDesc1=Return number with format %syymm-nnnn for standard invoices, %syymm-nnnn for replacement invoices, %syymm-nnnn for deposit invoices and %syymm-nnnn for credit notes where yy is year, mm is month and nnnn is a sequence with no break and no return to 0
+MarsNumRefModelDesc1=Return number with format %syymm-nnnn for standard invoices, %syymm-nnnn for replacement invoices, %syymm-nnnn for down payment invoices and %syymm-nnnn for credit notes where yy is year, mm is month and nnnn is a sequence with no break and no return to 0
 TerreNumRefModelError=A bill starting with $syymm already exists and is not compatible with this model of sequence. Remove it or rename it to activate this module.
-CactusNumRefModelDesc1=Return number with format %syymm-nnnn for standard invoices, %syymm-nnnn for credit notes and %syymm-nnnn for deposit invoices where yy is year, mm is month and nnnn is a sequence with no break and no return to 0
+CactusNumRefModelDesc1=Return number with format %syymm-nnnn for standard invoices, %syymm-nnnn for credit notes and %syymm-nnnn for down payment invoices where yy is year, mm is month and nnnn is a sequence with no break and no return to 0
 ##### Types de contacts #####
 TypeContact_facture_internal_SALESREPFOLL=Representative following-up customer invoice
 TypeContact_facture_external_BILLING=Customer invoice contact
diff --git a/htdocs/langs/en_US/companies.lang b/htdocs/langs/en_US/companies.lang
index 355f9f3f31c..45e7864e0d4 100644
--- a/htdocs/langs/en_US/companies.lang
+++ b/htdocs/langs/en_US/companies.lang
@@ -254,7 +254,7 @@ CustomerRelativeDiscountShort=Relative discount
 CustomerAbsoluteDiscountShort=Absolute discount
 CompanyHasRelativeDiscount=This customer has a default discount of <b>%s%%</b>
 CompanyHasNoRelativeDiscount=This customer has no relative discount by default
-CompanyHasAbsoluteDiscount=This customer still has discount credits or deposits for <b>%s</b> %s
+CompanyHasAbsoluteDiscount=This customer has discount available (credits notes or down payments) for <b>%s</b> %s
 CompanyHasCreditNote=This customer still has credit notes for <b>%s</b> %s
 CompanyHasNoAbsoluteDiscount=This customer has no discount credit available
 CustomerAbsoluteDiscountAllUsers=Absolute discounts (granted by all users)
diff --git a/htdocs/langs/en_US/compta.lang b/htdocs/langs/en_US/compta.lang
index 08f17ed995e..a4080b76b07 100644
--- a/htdocs/langs/en_US/compta.lang
+++ b/htdocs/langs/en_US/compta.lang
@@ -133,8 +133,8 @@ RulesResultDue=- It includes outstanding invoices, expenses, VAT, donations whet
 RulesResultInOut=- It includes the real payments made on invoices, expenses, VAT and salaries. <br>- It is based on the payment dates of the invoices, expenses, VAT and salaries. The donation date for donation.
 RulesCADue=- It includes the client's due invoices whether they are paid or not. <br>- It is based on the validation date of these invoices.<br>
 RulesCAIn=- It includes all the effective payments of invoices received from clients.<br>- It is based on the payment date of these invoices<br>
-DepositsAreNotIncluded=- Deposit invoices are nor included
-DepositsAreIncluded=- Deposit invoices are included
+DepositsAreNotIncluded=- Down payment invoices are nor included
+DepositsAreIncluded=- Down payment invoices are included
 LT2ReportByCustomersInInputOutputModeES=Report by third party IRPF
 LT1ReportByCustomersInInputOutputModeES=Report by third party RE
 VATReport=VAT report
@@ -168,7 +168,7 @@ DescSellsJournal=Sales Journal
 DescPurchasesJournal=Purchases Journal
 InvoiceRef=Invoice ref.
 CodeNotDef=Not defined
-WarningDepositsNotIncluded=Deposits invoices are not included in this version with this accountancy module.
+WarningDepositsNotIncluded=Down payment invoices are not included in this version with this accountancy module.
 DatePaymentTermCantBeLowerThanObjectDate=Payment term date can't be lower than object date.
 Pcg_version=Chart of accounts models
 Pcg_type=Pcg type