How to create an affiliate program on WordPress

Decide who can join, what products qualify, how much commission is paid, when a commission becomes payable, the cookie window, the minimum payout and how refunds or cancellations are handled.

State whether you use last-click attribution, coupon codes, recurring commissions or lifetime customer referrals. Keep the first version simple. A clear policy prevents disputes when an order is refunded after a commission has already been approved.

For a handful of affiliates, create one unique coupon code per partner and record each code, affiliate name, commission rate and payment details in a restricted spreadsheet. Ask partners to share their code and check the code used on each completed order before calculating commission.

This route is cheap and workable for a small programme, but it does not give you reliable click tracking, referral cookies, affiliate dashboards or automatic attribution. It also creates a Friday problem: orders from referral links without a coupon may be impossible to credit fairly. Move to a plugin or custom integration before volume makes manual reconciliation risky.

Install an affiliate plugin from Plugins > Add New or upload its ZIP file, then activate it. Use its setup screen to enable the programme, choose how affiliates register and set the referral link format and cookie duration.

Proper tracking normally reads an affiliate identifier from the referral URL, stores it in the visitor’s browser and connects it to the order at checkout. JavaScript, caching, script blockers or systems that strip query strings can stop a visit being recorded, so do not promise that every click will count.

Create a default percentage or fixed commission, then add exceptions only where necessary for products, categories, affiliates or promotions. Exclude items such as shipping, tax, refunded orders or internal test purchases if your plugin provides those controls.

Choose whether commissions remain pending until an order reaches Processing or Completed, or approve them manually after your return period. Approval can credit an affiliate balance immediately, while a later refund may not reverse an already-approved amount automatically.

Give affiliates a registration or application page, explain your terms, approve their accounts and provide their referral links, coupon codes, banners and email copy. Make sure your site sends registration, approval, referral and payout notifications correctly.

Add an affiliate disclosure requirement to your terms. In the United States, the FTC says an affiliate relationship should be disclosed clearly with the endorsement, rather than hidden among unrelated links or hashtags.

Create a test affiliate, open its referral link in a private browser window, place a small test order and confirm that the visit, order and pending commission appear in the reports. Test a coupon referral too if you support coupons.

Then test an order that is cancelled or refunded, an affiliate payout request and the email notifications. Check the site with caching and consent tools active. If clicks appear but sales do not, first inspect the referral URL, browser cookie, checkout integration, order status and any script or cache setting that removes tracking data.

If you need referral links, multi-level commissions, affiliate reporting and payouts without building the tracking and order integration yourself, use a dedicated WordPress affiliate plugin. Ultimate Affiliate Pro fits businesses that want multi-level commissions, referral tracking, custom rates, promotional tools, email notifications and payout integrations in one programme manager.

After activation, configure one simple commission rule, approve a test affiliate, run the complete purchase test and publish your terms before inviting partners. You still need to decide the rules and review refunds; the plugin removes most of the repetitive tracking and commission administration rather than replacing those decisions.