1. PayumPHP 7+ Payment processing library. It offers everything you need to work with payments: Credit card & offsite purchasing, subscriptions, payouts etc. - provided by Forma-Pro
2. PayumlaravelpackagePayum offers everything you need to work with payments. From simplest use cases to very advanced ones.
4. Paypalexpresscheckoutnvp[READ-ONLY] Subtree split of the Payum PaypalExpressCheckoutNvp Component -- clone into Payum/Paypal/ExpressCheckout/Nvp/ (master at payum/payum)
5. PayumbundlePayum offers everything you need to work with payments. From simplest use cases to very advanced ones.
6. PayumYiiExtensionRich payment solutions for Yii framework. Paypal, payex, authorize.net, be2bill, omnipay, recurring paymens, instant notifications and many more
7. Offline[READ-ONLY] Subtree split of the Payum Offline Component -- clone into Payum/Offline/ (master at payum/payum)