Ninety Days. No Excuses. Get The Crayons Out. Solo Amazon Operator. Ninety days
By Aaron Moore · February 26, 2026 · Curated by George's Blog
Ninety Days. No Excuses.
Get The Crayons Out.
Solo Amazon Operator.
Ninety days of inventory
should take ninety seconds.
This is not advanced math.
Pull your last
thirty days of sales.
Multiply by three.
That is your
ninety day target.
Now subtract
what is sitting
on Amazon’s shelf.
That is it.
No dashboards required.
No MBA required.
If you have
more than ninety days,
you are fine.
If you have
less than ninety days,
send in the difference.
Close the gap.
Stop overthinking it.
Inventory math
is first grade arithmetic.
Yet brands avoid it
like it is calculus.
Ninety days protects rank.
Ninety days protects ads.
Ninety days protects cash flow.
Complicate something else.
Do not complicate
the one number
that keeps you alive.