How to pay multi-level affiliate commissions in WordPress

Write down exactly who earns from each sale. The direct referrer is normally Tier 1, that affiliate’s parent is Tier 2, and the next parent is Tier 3. Decide how many levels you will pay, whether each rate is a percentage or flat amount, and whether later tiers are calculated from the sale value or the direct affiliate’s commission.

For example, on a $100 sale, a 20% direct commission gives Tier 1 $20. If Tier 2 receives 25% of Tier 1’s earnings, Tier 2 receives $5. Do not confuse this with performance-based tiered rates, where one affiliate’s own rate rises after reaching a sales target.

WordPress itself does not know which affiliate referred a customer, who recruited that affiliate, or whether a commission should be reversed after a refund. Start with an affiliate plugin or a custom application that records the referral, the parent affiliate, the order or transaction, the commission status, and the payout history.

AffiliateWP’s documentation treats multi-tier commissions as an add-on to its core affiliate system, which must already be installed and connected to your sales system. Other affiliate platforms can work too, but confirm that they support parent relationships rather than only single-level referrals.

If you have only a few affiliates and sales, you can record each affiliate’s parent in a spreadsheet, export approved referrals, and calculate the commission for every parent up the chain. Keep columns for the order ID, direct affiliate, parent affiliates, tier rate, calculated amount, approval status, payment date, and refund status.

This route is workable for occasional payouts, but it becomes risky when orders are refunded, subscriptions renew, affiliates change parent, or two people edit the same sheet. A spreadsheet will not automatically prevent duplicate payments or keep a reliable audit trail, so it is not a good long-term replacement for commission software.

Connect your store, membership site, form, or other sales source to the affiliate system. Create the affiliate area, confirm how affiliates receive referral links, and make sure a new affiliate can be assigned to a parent. Use a test product or transaction to verify that the direct referral is recorded before adding multiple levels.

Then test an actual chain: recruit Affiliate B through Affiliate A, make a test purchase through B, and check that B receives Tier 1 while A receives Tier 2. Repeat with a third affiliate before opening the programme. Also test an unpaid, approved, paid, refunded, and rejected referral status.

Set a clear approval period so commissions are not paid before your refund window ends. Decide who approves referrals, when commissions become payable, how refunds and chargebacks reverse them, and whether affiliates are paid manually or through an available payout integration.

Keep the commission calculation separate from the payout action. A referral can be correctly calculated but still remain unpaid, and a payout can fail even though the referral is approved. Reconcile the payout report against your bank or payment processor before marking a batch as paid.

For the quickest setup, use AffiliateWP with the AffiliateWP Multi-Tier Commissions add-on. Install and activate AffiliateWP first, then install the add-on, enable multi-tier commissions in the commissions settings, choose a compensation plan, add the tiers, and set each tier’s rate. The documented system supports up to five tiers, percentage or flat commission amounts, and calculation based either on Tier 1 earnings or the total sale amount.

Before launch, review the rate hierarchy. Individual affiliate or group rates can override the multi-tier rates, and the Tiered Affiliate Rates add-on can also take precedence. Run a complete test sale, refund it, and confirm the resulting referral and payout records before inviting affiliates.