Payment card

You add a card once so you can top up without typing it again, and so auto top-up can charge it when the balance drops. Only an admin does this. Open Credit, then Payment.

1. Save the card

   Choose Add card. You type it into Stripe's form, not into a Cusu field. Stripe keeps the card and charges it later. Save it.

2. Confirm you recognize it

   Payment then shows the brand, the last four digits, and the expiry. That is all Cusu keeps, so you can see which card will be charged. Change replaces it. Remove deletes it. Without a card, a top-up cannot run.

3. Add credit

   On the Credit overview, choose Top up credit. The smallest amount is 10 USD. The quick choices are 25, 50, 100, and 200, or type another amount at or above 10. The saved card is charged.

A paid top-up increases the balance and shows in the recent list. A failed charge does not add credit. Fix the card or try again.