Guides for owners

How lenders actually read your bank statements.

Three months of statements tell an underwriter more than your tax returns, your pitch deck, and your credit score combined. Here's what they compute, and what you can do about it.

7 min readUpdated June 2026By the 1BF advisory desk

The five numbers they pull first

MetricWhat it signalsWhat helps
Average daily balanceCushion. Can you absorb a payment on a slow week?Keeping a floor, even a modest one, instead of sweeping to zero
Monthly deposit volumeReal revenue, regardless of what the P&L saysRouting all revenue through one operating account
NSF / negative daysThe single fastest way files die90 clean days before applying, if you can choose your timing
Existing debt paymentsVisible daily and weekly debits get summed into your obligationsDisclose everything up front; they will see it anyway
Deposit consistencySeasonality and customer concentrationA one-line note explaining seasonality in your application

Why this outweighs your credit score

A credit score describes how you handled debt in the past. Statements show whether the business can make next month's payment. For revenue-based programs the weighting is explicit: deposits and balances drive the approval and the amount, with credit setting the rate. For SBA files statements corroborate the tax returns; a mismatch between the two is the most common document request we see.

The 90-day cleanup

If funding isn't urgent, spend a quarter doing this, in order of impact:

  • Zero negative days. Set a low-balance alert at your bank and treat it like a fire alarm.
  • Consolidate deposits. If revenue lands in three accounts, an underwriter sees a third of your business. Pick one operating account.
  • Hold a floor. Even $5–10K kept untouched changes the average-daily-balance line meaningfully.
  • Pause new small debts. Every new daily-debit obligation shrinks the payment a lender believes you can carry.
Sixty to ninety days of deliberately clean banking does more for your rate than a 40-point credit score improvement. We've watched both run head to head; the statements win.

What about personal accounts?

Most programs only look at business accounts. Running business revenue through a personal account is the exception: it forces personal statements into the file, and underwriters discount mixed deposits heavily. If you're doing this now, opening a business account is step zero, and your file gets stronger every month after.

Guides are general. Your file isn't.

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