I have used Paypal before where we needed to get payment for services that were split into 2 actions. We would request payment authorization on fist action and then on final action take tthe payment. This allows up to 10% increase on payment and also is limited to 28 days.
The above was for users who have Paypal account. We now have situation where users want to use a credit or debit and I am wondering if Paypal can still guarantee the future payment via the API in the same way?
Many thanks for any assistance