diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index 718821bfb26..f92e17321b6 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -109,7 +109,7 @@ CancelBill=Cancel an invoice
 SendRemindByMail=Send reminder by EMail
 DoPayment=Enter payment
 DoPaymentBack=Enter refund
-ConvertToReduc=Convert into future discount
+ConvertToReduc=Mark as credit available
 ConvertExcessReceivedToReduc=Convert excess received into future discount
 ConvertExcessPaidToReduc=Convert excess paid into future discount
 EnterPaymentReceivedFromCustomer=Enter payment received from customer
@@ -120,7 +120,7 @@ BillStatus=Invoice status
 StatusOfGeneratedInvoices=Status of generated invoices
 BillStatusDraft=Draft (needs to be validated)
 BillStatusPaid=Paid
-BillStatusPaidBackOrConverted=Credit note refund or converted into discount
+BillStatusPaidBackOrConverted=Credit note refund or marked as credit available
 BillStatusConverted=Paid (ready for consumption in final invoice)
 BillStatusCanceled=Abandoned
 BillStatusValidated=Validated (needs to be paid)
@@ -296,8 +296,8 @@ DiscountType=Discount type
 NoteReason=Note/Reason
 ReasonDiscount=Reason
 DiscountOfferedBy=Granted by
-DiscountStillRemaining=Discounts available
-DiscountAlreadyCounted=Discounts already consumed
+DiscountStillRemaining=Discounts or credits available
+DiscountAlreadyCounted=Discounts or credits already consumed
 CustomerDiscounts=Customer discounts
 SupplierDiscounts=Supplier discounts
 BillAddress=Bill address