How can I add a payment method fee or discount in my online store?

Payments + Shipping & Fulfilment
3

Create a custom manual payment method

  1. From your Shopify admin, go to Settings > Payment providers.

  2. In the Payment providers section, select Create custom payment method.

  3. In Custom payment method name, enter the name of your payment method.

    The following names are reserved by Shopify and can’t be used:

    • Bank Deposit
    • Cash
    • Cash on Delivery (COD)
    • custom
    • External Credit
    • External Debit
    • Gift Card
    • Money Order
    • Store Credit

  4. In Additional details, enter any information that you want shown next to the payment method in your checkout.

  5. In Payment instructions, enter the instructions that you want your customer to follow to pay for the order. These instructions are shown on the order confirmation page after the customer completes their order.

  6. Click Activate.

A customer using a manual payment method sees the name of the payment method and the instructions to complete the payment on the order confirmation screen.