Crypto Merchant

Crypto Merchant
Start Accepting Crypto Payments in Minutes!
Accept Crypto Payments in your OpenCart 3 Store with Crypto Merchant. The extension allows stores that use OpenCart shopping cart system to accept Crypto Payments via the Crypto Merchant API. Integration and configuration of our OpenCart module is very straightforward, and the payment gateway is fully automated - you will receive automatic payment confirmations and order status updates. To find out more about the benefits of Crypto Merchant for your business, as well as the solution offered by Crypto Merchant, check our website.

  • The gateway is fully automatic - set it and forget it.
  • Payment amount is calculated using real-time exchange rate.
  • Your customers can select to pay with Bitcoin, Litecoin, Ethereum, Monero other cryptocurrencies at checkout, while your payouts are in a single currency of your choice.
  • No setup or recurring fees.

API functionality
  • Extend your invoice expiration time.
  • Accept slight underpayments automatically.
  • Refunds can be issued directly from the invoice - without involvement of the seller.

How it works - example
  1. An item in the store costs 100 euro.
  2. A customer wants to buy the item and selects to pay with Bitcoin.
  3. An invoice is generated on your OpenCart store and, according to the current exchange rate, the price is 10000 euro per Bitcoin, so the customer has to pay 0.01 bitcoins.
  4. Once the invoice is paid, the merchant gets a notification and is credited 99 euro (100 euro minus our 1% flat fee), or 0.0099 BTC.

To be able to use the plugin you have to create an account on

Installation Instructions
  1. Download Crypto Merchant Extension from Opencart Marketplace from here. Here will be two extensions one have full extension with all dependency and another one for those users who prefer composer, you can either load compiled dependency or install using composer. you can find package here.
  2. Go toExtensions » Installer and upload
  3. Go to Extensions » Extensions and from dropdown choose Payments.
  4. Find Crypto Merchant and click Install button.
  5. In same list find Crypto Merchant and click Edit button.
  6. Enter API Credentials (Auth Token, APP Encryption Key) and configure other extension settings.
  7. Don't forget to save.

  • Developed by OpenCart Community
  • Documentation Included



Last Update
12 Mar 2019

18 Feb 2019
Member since: 6 Feb 2019

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