Learn about integrating Affirm into the Punchmark platform so you can provide Affirm as a payment option to your customers.


This page describes the steps to integrate Affirm into the Punchmark platform. After integrating Affirm, your site will offer Affirm as a payment option on the checkout page

Before you begin

Before you start, we recommend reviewing the following information:

Retrieve your keys by going to the Affirm Merchant Dashboard

1. Go to https://www.affirm.com/dashboard
2. Sign in with Google, or use your email and password.


Affirm Dashboard

The work email address that you use to sign-in to the Affirm Dashboard must be granted access by your Dashboard's administrator or your Affirm contact.

Need help accessing the Affirm Dashboard?

Getting started

You can find all the relevant documentation below. To simplify the integration process as much as possible, we used a logical documentation structure to guide you through the integration flow.

Integrate Affirm

1. Log into your Punchmark SiteManager.
2. Navigate to Settings > E-Commerce.
3. Scroll down to Affirm.
4. Check the box next to Enable Affirm.
5. If testing, toggle Sandbox Mode on.
6. Enter the public key and private key from your Affirm dashboard. (If testing, use your Affirm sandbox keys)
7. Beneath the financing options, there is an option for "Price Floor". Editing this will allow you to set the minimum cart total for Affirm to be available.
8. Click Save to save the changes.

Merchant operations

Manage your daily operations with Affirm.



You can reach our support team at any time using the Developer Support widget at the bottom of the page.

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