Abacus Refunds — Amazon Vendor Central Refund Recovery for 1P Sellers

Refunds That Count™. Abacus Refunds helps Amazon 1P / Vendor Central sellers recover hidden revenue lost to shortage claims, chargebacks, co-op deductions, price discrepancies, and other vendor fees. No upfront cost — you only pay when we recover money.

What We Do

We perform manual Amazon Vendor Central refund audits for 1P sellers. Our team identifies and recovers shortage claims, chargebacks, price claims, and co-op discrepancies that Amazon owes back to brands selling wholesale through Vendor Central.

How Much Revenue Are You Losing?

The typical Amazon 1P seller loses about 5% of annual revenue to vendor deductions and hidden fees. Roughly 75% of those losses are recoverable through proper auditing. We recently audited a $70M Amazon vendor and found $3 million in recoverable errors.

Use our free Amazon 1P Leak Calculator to estimate how much your Vendor Central account is leaking and how much you could recover based on your annual revenue and years selling on Amazon.

Free Live Webinar

Join our free live webinar — "Is Your Vendor Central Account Leaking?" — on Wednesday, May 27th, 2026 at 12:00 PM EST. Learn how Amazon 1P sellers recover millions in Vendor Central refunds through manual audits, including hidden fee categories, shortage claim strategies, and audit playbooks.

Free Custom Audit

Request a free custom audit of your Amazon Vendor Central account. No fee. No cost unless we recover money. Ongoing free audit support for our clients.

Who We Serve

Amazon 1P / Vendor Central sellers and brands selling wholesale to Amazon, from $1M to $100M+ in annual Amazon revenue.