Specific parameters for BankSys: Worldline

Besides the general parameters described below for the credit card connection, BankSys requires the following additional parameters.

Key	Format	CND	Description	Beschreibung
RefNr	ns10..99	M
RTF	a1	O	for repeat payments (subscriptions): I = Initial payment of a new subscription R = Routine payment (Recurring)	bei wiederkehrenden Zahlungen (Abos): I = Initialzahlung eines neuen Abos, R = Wiederkehrende Zahlung (Recurring)

Additional parameters for credit card payments

Key	Format	CND	Description	Beschreibung
RefNr	ns10..99	O
CodeExt	an2	OC	only if configured: Error code from BankSys, if agreed with	nur wenn konfiguriert: Fehlercode von Banksys, wenn mit abgesprochen
ApprovalCode	an6	OC	only if configured: Authorization code form the authorisation response	nur wenn konfiguriert: Autorisierungscode aus der Autorisierungsantwort

Additional response parameters for credit card payments