Enter Segmentation Criteria External Payment Parameters Connect Matching Identifiers to Message Code External Payment Parameters Update Message Codes in External Payment Parameters Payment Formats per Company Enter Format Info per Payment Inst Payment Institutes Enter Deduction Rule Enter a Company Identifier in External Payment Parameters External Payment Parameters Enter Payment Institute Payment Institutes Copy External Payment Parameters External Payment Parameters Define External Payment Parameters per Payment Method External Payment Parameters Enter Method of Payment Payment Methods Specify Reason Codes per Message Code Modify Reason Codes in External Payment Parameters Enter Cash Account Cash Accounts Modify Message Codes in External Payment Parameters External Payment Parameters Connect Message Codes to Payment Formats Payment Formats per Company Enter Write-Off Enter Payment Method per Institute Payment Institutes \"Enter Matching Identifiers in External Payment Parameters\" External Payment Parameters Specify Payment Formats per Company Payment Formats per Company