[XB] Payment Provider: NOWPayments 2.0.1 Patch Level 3

Integrates the NOWPayments platform into your forum, offering flexible payment options for cryptocurrency and fiat transactions.

Features:​

• Crypto and Fiat Payments: Accept a wide range of cryptocurrencies and traditional fiat currencies for purchases or upgrades.
• Embedded Payment Form: Add a payment form directly on your site for a smooth checkout process.
• Fee Customization: Decide who covers the transaction fees — either the payer or the receiver.
• Recurring payments: NOWPayments creates an automated email notification containing a link to the payment. (embedding is not supported in this mode)

Connect your NOWPayments account easily and start processing payments!

Requires QR Code Generator add-on to display QR code on embedded payment form.

FAQ:​

My payments are not being processed

Make sure that their IPN requests reach your web server.
You need to inspect your web server logs and see if there are any POST requests to addresses starting with
/payment_callback.php?_xfProvider=ozzmodz_nowpayments

If they do not appear, try creating a whitelist rule in Cloudflare (Security > Security rules) for these IPS

They are listed in their documentation, but they may have missed other IP addresses, so I recommend adding instead of this rule for user agent contains NOWPayments