For most working-capital and revenue-based financing decisions, your tax returns and P&L barely matter. The underwriter is reading 3–6 months of business bank statements, and the review usually takes minutes. Here is what they’re scoring.

1. Deposit consistency beats deposit size

A business depositing $80K every month reads better than one depositing $200K, $20K, $150K, $10K. Volatile deposits force the underwriter to size the offer off your worst months. If your revenue is genuinely lumpy (project-based construction, seasonal retail), expect the offer to reflect your trough, and be ready to explain the pattern.

2. Number of deposits per month

Five large wire transfers reads differently than 300 card settlements. More deposit events mean more diversified customers and smoother repayment. Single-customer concentration visible in the statements is one of the fastest ways to get a reduced offer.

3. NSF and negative-balance days

This is the closest thing to an automatic decline. More than 3–5 NSF incidents or negative-balance days in a 90-day window puts most files in the decline pile regardless of revenue. If you’ve had a rough patch, waiting 60–90 days to build a clean recent record often changes the outcome more than anything else you can do.

4. Average daily balance

Underwriters compute your average daily balance as a percentage of monthly deposits. Ending every month near zero says the business runs with no cushion — every dollar in goes right back out. A balance floor of even 5–10% of monthly revenue materially improves both approval odds and pricing.

5. Existing lender debits

Daily or weekly ACH pulls from other funders are immediately visible, and they tell the underwriter two things: how much of your cash flow is already committed, and whether you’re stacking. Most funders cap total remittances (yours plus theirs) around 15–25% of monthly deposits. Undisclosed positions found in the statements end deals.

6. Transfers vs. true revenue

Owner deposits, inter-account transfers, and loan proceeds get stripped out before sizing. If half your “deposits” are transfers from your other account, your fundable revenue is half what you think it is.

What this means practically

If you’re 60–90 days out from needing capital, you have time to change the file a lender sees: consolidate deposits into one primary account, avoid NSFs at all costs, keep a balance floor, and don’t take a small stopgap advance that will sit in the statements when you ask for the real facility. The cheapest improvement to your offer isn’t negotiation — it’s three clean statements.