diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index 0c660de8e22..2d823245623 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -234,12 +234,17 @@ AlreadyPaidBack=Already paid back
 AlreadyPaidNoCreditNotesNoDeposits=Already paid (without credit notes and down payments)
 Abandoned=Abandoned
 RemainderToPay=Remaining unpaid
+RemainderToPayMulticurrency=Remaining unpaid, original currency
 RemainderToTake=Remaining amount to take
+RemainderToTakeMulticurrency=Remaining amount to take, original currency
 RemainderToPayBack=Remaining amount to refund
+RemainderToPayBackMulticurrency=Remaining amount to refund, original currency
 Rest=Pending
 AmountExpected=Amount claimed
 ExcessReceived=Excess received
+ExcessReceivedMulticurrency=Excess received, original currency
 ExcessPaid=Excess paid
+ExcessPaidMulticurrency=Excess paid, original currency
 EscompteOffered=Discount offered (payment before term)
 EscompteOfferedShort=Discount
 SendBillRef=Submission of invoice %s
@@ -590,4 +595,4 @@ FacParentLine=Invoice Line Parent
 SituationTotalRayToRest=Remainder to pay without taxe
 PDFSituationTitle=Situation n° %d
 SituationTotalProgress=Total progress %d %%
-SearchUnpaidInvoicesWithDueDate=Search unpaid invoices with a due date = %s
\ No newline at end of file
+SearchUnpaidInvoicesWithDueDate=Search unpaid invoices with a due date = %s