Amazon FBA replenishment planning — China → US supply line
Multiply demand for peak months — Q4 holidays, Prime Day, BFCM. 1.00× = a normal month.
These multipliers stack on top of your monthly growth and apply by calendar month, so a Q4 spike automatically shortens your runway, pulls the reorder date earlier, and raises the quantity to ship if the coverage window lands in peak season.
When your inventory runs dry at the projected, growing sales rate.
Where every unit sits, and how many days each pool covers on its own.
Total across the line — 0 units
Demand by calendar month — growth plus any seasonal peaks, six months out.
| Month | Avg / day | Units sold | Cumulative |
|---|
How much to ship, when to place the order, and the day it leaves China.
Your runway against the order, ship, and arrival milestones.