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Seller Investigators Review (2026)

E-commerceResearched assessment · by Daniel HaketContent updated 2026-09-27Prices checked 2026-08-29View Seller Investigators in the Atlas →

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Contingency pricing is the honest kind — you pay only out of money that arrived — but 25% of a recovery is not the same as 25% of a profit, and there is one question that decides whether this is worth it for you.

Best for: established FBA sellers with enough inventory movement that discrepancies add up and nobody in-house has time to file case-by-case claims — the contingency model means an audit costs you nothing but the access you grant.

Who should skip it: if you are a small seller whose monthly discrepancies are modest, where 25% of a small recovery buys less than the hour it takes to file yourself. Also skip it until you have asked what share of the claim Amazon would have paid automatically, because that is the part of the bill that buys you nothing.

Price: No subscription — a 25% commission, charged only after Amazon has deposited the recovered funds in your account · full pricing as we read it on 29 Aug 2026 ↓

→ Full review: Seller Investigators on marketingandsalessoftware.com

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Pricing (2026)

✓ Pricing re-verified 29 Aug 2026

One number, and it is the whole model: a 25% commission, charged only after Amazon has deposited recovered funds in your account. We found it stated twice. Once on the home page — “only pay a 25% commission fee when your money is back with you” — and again in the FAQ: “no risk or upfront commitment, with a 25% recovery fee only after Amazon deposits recovered funds into your account”.

Frequently asked questions

What should I weigh before buying E-commerce software?

Check your platform and version specifically. Shopify support is close to universal in this category, while WooCommerce, BigCommerce, Magento and headless setups vary a lot, and 'supported' sometimes means a generic API rather than a maintained app. A listing in your own platform's app store, with recent reviews there, is a better signal than the vendor's logo wall.

Is this a hands-on review of Seller Investigators?

This is a researched assessment, not a hands-on test — where we've used a tool ourselves, we say so explicitly. We name what each tool is good and bad at, and we earn a commission only if you sign up, at no cost to you.

What this page is based on

Buyer reviews on Trustpilot (121 reviews), read August 2026.
2026-08-15, read on their own site.

How we review →

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This is our researched assessment — not a paid placement. The “Visit” links on this page are affiliate links: we may earn a commission if you sign up, at no extra cost to you, and it never changes our take. How we review →

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