unable to purchase

Hello,

Thank you for contacting Rank Math and bringing your concern to our attention. I’m sorry for any inconvenience this issue may have caused you.

Please ensure that your payment method supports the following:

– Payments in USD $
– Supports subscription-based payments
– You are not using a prepaid card
– International payments are turned on

If everything from the above is enabled and working, you can also try using other credit cards instead. You can also call your bank and ask what’s stopping the payment to go through and request them to approve it on your end.

I hope that helps. Thank you, and looking forward to your update.