Do I need positive pay?
Short answer: if your business writes checks and your bank offers positive pay, you almost certainly want it on. The harder question is whether the monthly fee and the small amount of recurring work are worth it for your specific volume and your specific bank agreement. This page walks through who benefits, how positive pay changes who eats the loss when a fraudulent check clears, what it actually costs, and when an alternative might make more sense.
What positive pay does, in one paragraph
Positive pay is a fraud-control service your bank offers on business checking accounts. Each time you cut a batch of checks, you send the bank a file listing every check you issued: check number, amount, issue date, account, and often the payee name. When a check is presented for payment, the bank matches it against your list. Anything that does not match (a check number you never issued, an altered amount, a forged payee on the payee-match version) gets flagged as an exception. You review the exceptions and tell the bank to pay or return each one. The product that PositivePayMaker exists to solve is the first step: turning your check register into the exact file layout your bank expects. QuickBooks cannot export a positive pay file on its own, and most banks will not accept a raw register.
Who actually benefits
Positive pay is not equally valuable to everyone. It earns its keep fastest for:
- Any business that still mails paper checks. Checks are the most-attacked payment method by a wide margin. In the 2025 AFP Payments Fraud and Control Survey, 63% of organizations reported attempted or actual check fraud, and 79% reported some form of attempted or actual payment fraud overall. Mailed checks expose your routing number, account number, and an authorized signature to anyone who intercepts the envelope.
- Businesses with more than a handful of checks a month. The more checks you write, the more surface area a fraudster has, and the harder it is to catch a forged or washed check by eyeballing your statement.
- Bookkeepers and controllers who reconcile after the fact. Positive pay catches a bad check before it clears, not weeks later during reconciliation when the money is already gone and recovery odds are poor. Only about 22% of organizations recovered 75% or more of funds lost to payment fraud in the 2025 AFP survey, down sharply from 41% two years earlier.
- Anyone whose bank has quietly made positive pay a condition of fraud reimbursement. More on that next, because it is the part most owners miss.
If you write one or two checks a quarter and pay everything else by card or ACH, the math is weaker. You may still want ACH positive pay or an ACH debit block instead. See the bank formats to check what your institution supports.
The part that matters most: the liability shift
This is the real reason to take the question seriously. Under the Uniform Commercial Code, a bank that pays a forged or altered check is generally on the hook to make the account holder whole. But that protection erodes if you did not exercise ordinary care. Courts and the UCC's comparative-negligence provisions (UCC sections 3-406 and 4-401) let a bank reduce or escape liability when the customer's own failure contributed to the loss.
Here is the trap. Many business deposit agreements now state that if the bank offers positive pay and you decline to enroll, you accept liability for check fraud that positive pay would have stopped. In that situation, declining the service can be treated as a failure to exercise ordinary care, and the loss lands on your business rather than the bank. Read your account agreement before you assume the bank will cover a forged check. The single most valuable thing positive pay does is keep that liability where you want it: with the bank.
One honest caveat: positive pay only protects what it sees. If you use check-number-and-amount matching but not payee matching, a fraudster who changes the payee while keeping your issued number and amount can still slip through. If your bank offers payee positive pay, it is worth the extra setup.
What it costs, and what the cost buys you
Banks price positive pay as a monthly treasury-services fee. Published business fee schedules we reviewed put it commonly in the $25 to $75 per account per month range. ConnectOne Bank and Think Bank both list $25/month for standard positive pay; Amalgamated Bank's schedule shows $75/month for combined check-payee and ACH positive pay. Your bank may waive it on certain account tiers or bundle it with a treasury package, so ask.
That fee is the bank's charge for the monitoring service. It does not include the work of producing the issue file each time you write checks, which is where a converter comes in. PositivePayMaker is a free, 100% in-browser tool: you upload your check register as CSV or Excel, it formats the positive pay file to your bank's layout, and the check data never leaves your browser. It supports 11 bank layouts (6 built from published specifications, including Chase and Huntington), plus a custom format builder for any layout your bank hands you, and a validator to sanity-check a file before you upload it. For a small or mid-size business, that removes the recurring cost of file creation entirely.
Paid converters, and when they make sense
If you are weighing tools, here is a fair picture of the paid options so you can decide honestly:
- Big Red Consulting PositivePay File Creator integrates directly with QuickBooks. It runs about $119 for the first year, then $99/year to renew. It is Windows-only, and the QuickBooks Online edition needs Excel installed. If you want a tool that pulls straight from QuickBooks Desktop with no manual export step, this is a reasonable buy.
- Treasury Software Bank Positive Pay is an installed Windows product, roughly $29.95 to $89.95/month depending on tier, with 350+ prebuilt bank layouts. For a company processing high volume across many bank relationships, that breadth of layouts and the desktop automation can justify the recurring cost.
- MoneyThumb and ProperSoft sell paid desktop converters aimed at broader file-conversion needs, not positive pay specifically, but they show up in searches.
The case for paying is volume, deep accounting-software integration, or a long list of bank relationships. The case for a free browser tool is a single bank (or a few), a register you can export to CSV, and a preference for not installing or subscribing to anything. Both are legitimate; pick by your workflow.
Alternatives and complements
Positive pay is not the only control, and it pairs well with others:
- Reverse positive pay flips the work to you: the bank shows you every check presented and you flag the bad ones, with no issue file to upload. It is cheaper or free at some banks, but you carry the review burden and the default is to pay, so a missed review means a fraudulent check clears. Standard positive pay defaults to holding mismatches, which is safer.
- ACH positive pay / ACH debit block controls electronic debits rather than checks. If you are moving away from paper, this addresses where the fraud is heading.
- Stop writing checks. The most durable fix is paying vendors by ACH or card so there is no check to forge. That is rarely possible overnight, which is why positive pay remains relevant for the checks you still cut.
So, do you need it?
If you write checks, your bank offers positive pay, and your account agreement ties fraud reimbursement to using it, the answer is effectively yes, and the only real cost question is whether to pay for file creation or do it free. If you have already moved fully off paper checks, focus on ACH controls instead. Whatever you choose, treat the first file as a test: generate it, upload it to your bank's portal, and confirm with your bank that the format and matching worked before you rely on it. Banks are exacting about field positions and a single wrong column can cause silent rejects.
When you are ready to build the file, the converter and the bank-layout reference are both free and run entirely in your browser.