Help desk: read the queue, answer and solve tickets, look up customers, refund in Stripe.
Free
One server, in communication & collaboration. Help desk: read the queue, answer and solve tickets, look up customers, refund in Stripe.
Communication & Collaboration
Help desk: read the queue, answer and solve tickets, look up customers, refund in Stripe.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.