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Many cards don't support authorizations that last for 30 days. Kickstarter doesn't actually authorize cards for exactly this reason.
by pc 13y ago
Many cards don't support authorizations that last for 30 days. Kickstarter doesn't actually authorize cards for exactly this reason.
- ewang1 13y agoDo you know how PayPal does it? They have a 30 day auth validity, and in some cases there's an option to extend the auth past the 30 days. We use PayPal a lot for our e-commerce store, and have verified the 30 day auth with near 100% success.
- dangrossman 13y agoPayPal stores card numbers. If an authorization expires they can just re-authorize. Those details are hidden from you.