Active Merchant is an extraction from the e-commerce system Shopify
I was trying to implement paypal payment gateway. But I am getting an error: This transaction is invalid. Please return …
ruby-on-rails ruby-on-rails-3 paypal activemerchantI need to set up a payment solution within one of our Rails apps using the ActiveMerchant library. Although this …
ruby-on-rails ruby payment-gateway activemerchantI'm trying to research how to add a subscription based pay model on an existing site of mine, but am …
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