Most e-commerce brands obsess over CAC and ROAS. Meanwhile, 20-30% of online orders get returned — and nobody tracks where that money actually goes.

Here's what I've seen running reverse logistics audits:

The 3 biggest return revenue leaks:

• Restocking black holes — Items come back but never make it to sellable inventory. They sit in limbo. You paid for the product, paid for shipping, and now it's just... gone.

• Refund timing gaps — Customers get refunded instantly but returned items take 2-3 weeks to process. Your cash flow takes the hit while inventory sits untouched.

• Disposition blindness — No system to sort returns into resell, refurbish, liquidate, or write-off. Everything gets treated the same, which means you're throwing away recoverable revenue.

Quick audit you can do right now:

1. Pull your return rate for the last 90 days

2. Multiply total returns by your average product cost (not sale price)

3. Now check: how much of that inventory actually made it back to sellable stock?

The gap between #2 and #3 is your leakage. For most brands doing $50K-$100K/mo, this is $3K-$8K/month just evaporating.

I built automated dashboards that track all of this in real-time. One spreadsheet, plug in your data, and you can see exactly where every returned dollar goes.