OpenCart Community

Current Version: v2025-3-21 (release notes)

OpenCart Versions: 1.5.0.x - 4.1.0.x

To Purchase: Visit Clear Thinking or opencart.com



This extension allows you to accept payments in OpenCart via Affirm, the easy and secure way to offer microloans to your customers. Read more about how Affirm works here:

https://www.affirm.com/how-it-works

The extension will let customers choose from various loan options offered by Affirm, with clear interest rate and terms disclosures when they sign up. Loan decisions are made immediately, and the customer will know right away whether their loan was approved. Checking their eligibility won't affect their credit score.

• Upload and go — no core file modifications are necessary. The extension utilizes vQmod for OpenCart 1.5.x, ocMod for OpenCart 2.x/3.0, and Event hooks for OpenCart 4.
• Take advantage of the built-in extension updater. All that's required is to enter your current license key and click "Update".
• Modify all front-end text directly in the admin panel.
• Edit the error page HTML within the admin panel, without needing to modify a template file.
• Restrict the payment method from appearing based on order total, store, geo zone, and customer group.
• Utilize both Sandbox and Live server modes.
• Includes the ability to optionally display Affirm promotional messaging under product prices.

Updated to v303.2

Release Notes:
- Added: ability to display promotional messages under product prices
- Removed: the "Ignore" option from the order status setting

Updated to v303.3

Release Notes:
- Added: "Instructions" field that will show up in the final step of checkout

- Fixed: "Undefined index: name" error when using a coupon
- Fixed: "Trying to access array offset on value of type null" error in 1.5.x
- Fixed: "The provided checkout total is invalid" error from apostrophes in the store name

- Updated: Journal's loading overlay will now be closed when there is an error
- Updated: added new "currency" parameter into the data array

Updated to v2022-10-25

Release Notes:
- NOTE: Starting with this release, version numbers will now be based on the date the new version is released.

- Added: compatibility with OpenCart 4.0.0.x - 4.0.1.x
- Added: ability to utilize the payment "Terms" field in OpenCart 2 and 3, which are displayed next to the extension title in ( and ) brackets
- Added: speed improvements for pages where the promotional messaging is disabled, by no longer loading the Affirm javascript

- Fixed: HTML wasn't working in the Instructions field
- Fixed: issues with using a template file in a non-default theme directory
- Fixed: issues with coupons
- Fixed: errors caused by line breaks in shipping rate titles
- Fixed: potential issues related to refunding a charge multiple times
- Fixed: the "Refund" link wouldn't pre-fill the full amounts over $1,000

- Updated: reloading the page will now automatically select the same tab
- Updated: curl calls with empty responses will now generate an error

Updated to v2023-5-04

Release Notes:
- Added: compatibility with OpenCart 4.0.2.x
- Added: new "Check For Updates" button with one-click update functionality

- Fixed: issues in OpenCart 4.0 when a payment address is not present

- Updated: the default promotional messaging CSS has been adjusted to fix an issue on Journal where the product page link isn't clickable
- Updated: added a link to the Sandbox dashboard to make it easier to find

Updated to v2024-4-29

Release Notes:
- NOTE: This update switches from the old Charges API to the new Transactions API. You will not be able to refund any payments in this new version that were made in any older version, so you will need to refund them directly in the Affirm admin panel.

- Added: ability to authorize/capture payments
- Added: ability to enable/disable all promotional messaging at once
- Added: new fields to set Canadian API Keys

- Fixed: error when the payment method was disabled on OpenCart 4.0.2.x
- Fixed: "Unknown: html_entity_decode(): Passing null" error
- Fixed: a few errors related to promotional messaging on 1.5 versions

- Updated: 4.0 Event hooks are now deleted when uninstalling the extension
- Updated: the checkout success URL now includes the language in 4.0 versions
- Updated: included a better fix for the Journal product page issue
- Updated: products with prices outside the Total restriction values will no longer display the promotional messaging

Updated to v2025-3-21

Release Notes:
- Added: compatibility with OpenCart 4.1.0.x

- Removed: "Terms" setting for OpenCart 4 since that isn't utilized any more

- Updated: the "Confirm Order" button is now right-aligned