CostRefund Partner Agreement

Last updated May 20, 2026 · version v1.2

← CostRefund program · You accept this agreement in the Partner Portal when you join the program.

This agreement governs your participation in the CostRefund Partner Program: commission rules, attribution (last click, 90 days), the 45-day commission hold, refund and chargeback reversals, and marketing rules.

Notes for version v1.2

CostRefund is NOT affiliated with, endorsed by or sponsored by Costco. You must never represent CostRefund as an official Costco product or partner.