In our business, the first payment that a customer makes will very often be via a check. We offer a service for a year for that payment. After one year, we want the customer to be able to renew their subscription with us from the portal, but in renewing it we want the renewal payment to be paid via a credit card by the customer, and then have the Zoho Subscription use that same credit card information for all future renewal payments. Is this possible? Any information you can provide for us on how to handle this case?