10 Red Flags Every MCA Underwriter Must Watch For

Every MCA underwriter needs to develop a sharp eye for risk signals. The following ten red flags are the most common indicators of elevated default risk in merchant cash advance underwriting. Missing even one of them on a single file can cost your company thousands of dollars.

1. Excessive NSF Occurrences

Three or more NSFs in a single month is a yellow flag. Six or more per month should typically result in a decline or significant reduction in advance amount. Chronic NSFs signal unstable and unreliable cash flow.

2. Multiple Active MCA Positions (Stacking)

Stacking dramatically increases default risk. Always calculate the total daily debit load versus daily revenue to understand if the merchant can actually service all positions simultaneously.

3. Negative Account Balance Days

More than five days with a negative account balance in any given month means the business cannot cover its existing obligations. This pattern frequently precedes default.

4. Large Unexplained Deposits

Single massive deposits that are out of character with normal business activity could be loan proceeds or personal transfers used to inflate the account. Identify and exclude these from revenue calculations.

5. Seasonal or Declining Revenue Trend

If monthly revenues are consistently declining over the statement period, the business is in financial stress. Fund based on the trend, not the peak month.

6. Excessive ATM and Cash Withdrawals

Cash-heavy businesses may understate true revenue, but they also mean daily ACH repayments are harder to service. Proceed with caution on heavily cash-based businesses.

7. Round-Number Deposits

Deposits in suspiciously round numbers often indicate transfers from other accounts or potential fraud. Legitimate business revenue tends to have irregular deposit amounts.

8. Recent Business Address or Ownership Changes

A recent change in ownership or address may indicate an attempt to reset credit history or escape prior MCA obligations. Always verify current documents match the application.

9. Industry on Restricted List

Know your funder's restricted industry list and flag any application in a high-risk category before submitting. Never assume — always check.

10. Inconsistency Between Application and Bank Statements

If stated monthly revenue is significantly higher than what the bank statements show, this is a potential fraud indicator. Always verify stated figures against actual statement data before proceeding.

Experienced underwriters do not just look at numbers — they look for the story behind them. The bank statement tells you how a business actually operates. Learn to read it deeply.

At Target Underwriting Solutions, our underwriters are trained to catch every one of these red flags on every file. We provide detailed risk memos alongside every underwriting decision, giving your team the insight they need to fund confidently.