I've been taking tiny deposits for people booking future calendar years. Then I pull the remainder of the 50% deposit on March 15th.
Some people want to use a different CC for the 2nd payment, which is less than the full amount. The payment link allows them to add a new CC but only for the full balance. Is there a way they can add a new CC online or do I have to call them all and type in the info directly?
At the moment, there is no form that will update the card info without taking payment. You would have to collect the card information from them offline and entire it. We do have that added to our development roadmap already - the ability to switch cards - but it not yet been scheduled for work.