Once you have completed the basic setup of OnPay, which includes entering business information, adding acquirers, providers, and wallets, you are ready to connect OnPay to a shop system, an API integration, or use OnPay as a standalone payment solution. Follow the steps below for more information about the different use cases.

If you have not yet completed the basic setup, you should start by reviewing the following guides:

  1. Add your business details
  2. Connect payment processing

OnPay as a standalone payment solution

OnPay can be used as a standalone payment solution by sending a payment link to the customer and handling transactions directly in OnPay. You can read more about the procedure in the following articles:

OnPay with HostedShop and Dandomain webshop

If you use HostedShop or Dandomain webshop, you can take advantage of the built-in support for OnPay. Both shops are based on the same platform and integrate OnPay directly with just a few clicks:

OnPay and other shop systems (plugins)

If you use Magento, WooCommerce, PrestaShop, or Thirty Bees, you can easily integrate OnPay via plugins for the respective systems. You can find the plugins on the following page:

OnPay and API Integrations

Using OnPay's API, you can integrate OnPay with platforms and systems of your choice. This provides countless opportunities to develop your own integrations for specific order flows. You can find the API documentation here:

Test and go live

Once you have connected your integration to OnPay, it is important to test your setup by completing a transaction with a real payment method. See how in this guide:

More information