PayPal in now our only payment provider. PayPal performs all transaction processing. Our suggestion is that one card does not work, try a different card. All payments are automated recurring subscriptions - payment by cash or cheque is not accepted.
PAYPAL offers the following guidance:
STRIPE has been removed as a payment provider:
Unfortunately as a payment gateway used to process credit cards, it has been unreliable with auto-renewals. This has become a more problematic facility, than a convenience for our members. With the feedback, we have decided to remove this option, while we look into an alternative payment gateway for credit cards.