1. I send a link to client which takes them to a credit card authority page
2. client enters in credit card details by themself
3. payment processor “vaults” the details so I don’t need to worry about securely storing the details
4. I can then charge the client via the payment processor, on an ad hoc basis with varying amounts at varying intervals
So far I’m seeing solutions that do everything but allow sending a link to client. Or ones that allow everything but only for debit cards.