If I had to list the places where I see cash quietly get stuck in ecommerce businesses, the inventory ordering decision would be near the top of the list.

Not the big obvious inventory mistakes. The small ones that feel like good decisions in the moment.

The one I want to talk about today is the bulk discount.

The Bulk Discount Trap

You know how it works, the supplier offers a better price if the order size doubles.

The math is right there in the email.

The discount is real, the supplier’s already negotiated, and taking the bigger order feels like the smart move.

I understand the pull because free money on the table looks like free money on the table.

But here’s the trade-off most owners aren’t calculating.

What That Cash Could Be Doing Instead

The cash you tie up in that extra inventory is cash you don’t have for anything else.

That cash could have gone to advertising the product you just ordered, which is what actually gets it moving.

It could have gone to paying yourself a real salary this quarter.

It could have gone into your cash reserve, which changes what you can say no to and how well you sleep the night before a supplier deposit is due.

Instead, it’s sitting in a warehouse.

And the harder truth is having a big inventory number on your balance sheet isn’t comforting when you can’t afford to advertise the product to get it moving.

Or when a bill comes due and the cash isn’t there because it’s tied up in stock.

How Much Inventory to Actually Order

For most sellers under eight figures, my strong recommendation is to order the minimum amount that still gets you a reasonable price break.

Shoot for around 120 days of inventory, not 240.

Larger sellers with different cash positions and volume needs sometimes have room to take the bigger deal, but that’s not most of the list.

The rest of us have too many demands on our cash to lock it up in bulk orders that will take eight months to move.

Start lean. Validate demand. Scale your orders as your sales velocity gives you confidence, not before.

Find Out Where You Could Free Up Cash

If you’d like to see where you could use the extra cash you have when it’s not tied up in inventory, take our Ecommerce Business Performance Assessment.

Then reach out and let’s chat about what your ordering rhythm should actually look like.