[ VELOCITY ]
Accurate sales velocity
Units-per-day across multiple windows (3/7/14/30-day and custom), computed only from valid selling days so stockouts don't distort the number.
SP-API CONNECTED · READ-ONLY
Never run out of stock.
Sales-velocity and inventory-planning analytics for Amazon FBA & FBM sellers — a clear daily picture of demand, stock cover, and restock timing.
THE SHORT VERSION
Sellers Back Office pulls your daily Amazon sales and FBA inventory directly from Amazon's Selling Partner API, normalizes it to one clean record per ASIN per day, and turns it into the velocity and days-of-cover numbers you need to plan reorders. Read-only — we never change your listings, prices, or orders.
CAPABILITIES
[ VELOCITY ]
Units-per-day across multiple windows (3/7/14/30-day and custom), computed only from valid selling days so stockouts don't distort the number.
[ STOCK COVER ]
Available vs. reserved FBA stock, days of cover, and restock signals so you reorder before you run dry.
[ HISTORY ]
Daily sales and stock history per ASIN, with year-over-year comparison.
[ ACCESS ]
Track several seller accounts from one place; analytics only, no write access to your Amazon account.
THE PIPELINE
Sales & traffic and FBA inventory pull automatically each day.
Data is consolidated to one record per ASIN per day.
Read velocity, stock cover, and history; decide what to reorder.
WHO IT'S FOR
Amazon FBA and FBM sellers who want trustworthy sales-velocity numbers and stock-out protection without maintaining spreadsheets.