Can I save my Customer's Credit Card information with B2B Payments? For security reasons, saving Credit Card details is currently not supported with B2B Payments. Related articles When I send my customers an invoice, how do I process payment? What method of payment does B2B Payments accept? Can I use multiple bank accounts for B2B Payments? How do I report on B2B Payments transaction fees? How do I sign up for B2B Payments?