Why your Amazon affiliate isn't crediting your sales (5 reasons)
You're driving clicks but not earning commissions. The 5 reasons Amazon Associates isn't crediting your sales, and the fix for each.
Quick answer
The fix is rarely on Amazon's side. Stripped tags in the redirect chain, expired 24-hour cookies, last-click attribution losses, account-policy violations, and wrong tag format account for most of the missing-credit cases.
You see clicks in your stats. You know your audience is buying — they tell you in comments. The Amazon Associates dashboard says zero commissions. This pattern is far more common than creators realize, and almost always it's one of these five things rather than something Amazon has done wrong.
The 5 most common causes
The tag was stripped during the redirect chain
Symptom
The product page loads, the buyer can purchase, but the URL no longer contains your tag= parameter when it reaches Amazon. Page status: 200. Commission: zero.
Fix
Open your link in private browsing and watch the address bar through every redirect. If the final URL on amazon.com (or amazon.nl, etc.) does not include your tag, the link is leaking — see tag stripping for the full breakdown of why this happens.
The 24-hour cookie window expired
Symptom
Click logged, no commission, but everything looks correct. The buyer left the site, came back the next day, and bought.
Fix
You cannot fix this — it's how Amazon's attribution works. Most other networks have a longer cookie window (Awin: 30 days, ShareASale: varies). If your audience tends to research-then-buy days later, a network with longer attribution will earn more from the same content.
Last-click attribution went to another affiliate
Symptom
Buyer clicked your link, browsed, then clicked a different affiliate's link before purchasing. Amazon credits the last click.
Fix
Nothing to fix per click — but worth knowing the pattern. Coupon and deal sites often "intercept" your traffic at checkout. The structural answer is reduce friction: don't send people on tours where they keep encountering other affiliate links before buying.
Account suspended for policy violation
Symptom
No commissions across any link, dashboard may show warnings, you might receive an email about non-compliance.
Fix
Common triggers: putting affiliate links in emails (against TOS), missing FTC disclosure, using "Amazon" in your domain or business name, or 180 days without a sale on a new account. Read the email carefully and resolve the specific issue before reapplying.
Wrong tag format (case, locale, or new tag)
Symptom
Tag appears in URL but no commission credited. Often happens after creating a new tracking ID or switching regions.
Fix
Tags are case-sensitive and locale-specific. Yourname-20 is not the same as yourname-20. A tag for amazon.com (-20) does not work on amazon.de (-21) or amazon.nl (-21). Verify the exact tag in the Associates dashboard.
For most creators, the single biggest preventable loss is tag stripping — it accumulates silently across every link in your portfolio and never shows up in the dashboard. The 24-hour cookie window and last-click attribution are structural and can't be solved per link, but the rest can be caught with regular monitoring.
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Join waitlistFAQ/People also ask
Questions, answered.
24 hours from click. If the buyer purchases within that window, you get credit. After 24 hours, the cookie expires and any subsequent purchase goes uncredited unless they click your link again.
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