I would like to accept credit cards for people to pay a fee to register for an Event or Course.
I would like them to be able to purchase more than 1 ticket / seat.
I would like them to get a receipt, confirming they paid… and confirmation that they paid.
I would like to refund a customer, if they made a purchase by mistake or something.
I don’t care which Payment Processor SUMO uses… Paypal, Square, etc… is fine.