The 40% in 90 days guarantee
Last updated November 2026
In short: if we don't grow an eligible account's Amazon sales by 40% within 90 days, we refund the management fees you paid us for those 90 days.
How growth is measured
- Baseline: your average monthly Amazon sales over the three full calendar months before your start date, taken from Seller Central or Vendor Central reports.
- Result: your Amazon sales in days 61–90 of the engagement.
- Target met: when the result is at least 40% higher than the baseline. If your category is seasonal, we agree a seasonality adjustment in writing before we start.
Who is eligible
- Brands on a full Amazon management plan, with at least three months of Amazon sales history.
- Products kept in stock throughout the 90 days, so sales aren't lost to stockouts.
- The ad budget agreed in your onboarding plan is kept in place.
- Our recommended changes (listings, pricing, campaigns) are approved or declined within five business days.
- The account stays in good standing, with no suspension or policy action caused by factors outside our work.
We confirm eligibility in writing during onboarding, before you pay.
What's refunded
Brandefyn management fees for the 90-day period. Ad spend paid to Amazon, product costs, Amazon fees, and third-party costs such as photography or software are not refunded.
How to claim
Email amir@brandefyn.com within 14 days after day 90 with your sales report. We review it with you and issue any refund within 14 days.
Questions before you start? Book a call.