Payment Gateway - Credit Card Processing
Help credit card processing and payment gateways such as Authorize.Net, First Data, WorldPay, 2CO (2Checkout.com), PayPal Payments (Standard, Advanced, PayFlow, Pro) and PayPal's IPN (Instant Payment Notification), and more.
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IMPORTANT

IMPORTANT update for end of 2022. All users should install the Latest Update. We recommend updating to 10.074 or higher as soon as possible.