Merchant Funding Payback Estimator for Law Firms
Law firms collect card payments in large, irregular chunks: retainers, flat fees, and invoice payments, mostly taken remotely. Enter your firm's operating-account card sales to estimate how much working capital they could support, what the holdback would take on a typical day, and how long payback might run when collections are lumpy.
Your estimate
Estimates are based on published industry averages and are not a quote. Actual rates depend on card mix, ticket size, industry, and underwriting.
A payments specialist can walk through your funding options and what an actual application would look at. This estimate is not an offer of credit or an approval decision.
What a Law Firm Should Enter (and What to Leave Out)
Use only the card volume that settles into your operating account: earned fees, paid invoices, and flat fees you have actually earned. If your firm takes advance fees or retainers by card into a trust or IOLTA account, leave that volume out. That money belongs to clients until it is earned, so it is not a sound basis for estimating what your firm can repay.
Trust accounting rules, including how card fees, refunds, and chargebacks may touch a trust account, vary by jurisdiction. Before you sign any funding agreement that splits card settlements, confirm the setup with your state bar's trust accounting guidance or ethics counsel, and with the funder. Ask exactly which merchant account the holdback will be pulled from.
For business type, most firms will choose Professional services. For days open, use the days your firm actually takes card payments. Many firms run payments only on business days, so 5 is a common entry. Note that a holdback applies to settled sales, not to calendar time, so a 5-day week makes each payment day count for more.
Why Law Firm Card Sales Make Holdback Math Tricky
Most law firm card payments are card-not-present: online payment links on invoices, a virtual terminal while the client is on the phone, or saved cards on a payment plan. Ticket sizes tend to be large and uneven. One retainer or a settled invoice can equal days or weeks of smaller payments. Business clients often pay with commercial or rewards cards, which usually carry higher interchange than basic consumer debit.
That lumpiness matters. A percentage holdback rises and falls with your collections, so a slow month means smaller payments and a longer payback. A fixed daily ACH debit does not flex. It keeps pulling the same amount from your operating account whether or not a retainer came in that week. Ask any funder which structure they use, and how reconciliation works if collections drop.
Demand patterns differ by practice area. Family law, criminal defense, immigration, and estate planning firms often see consumer card payments that shift with intake. Contingency-fee firms may run little through cards at all, because settlements usually arrive by check or wire. Whatever your practice, do not enter your best month. Average your operating-account card sales over the last 6 to 12 months instead.
Worked Example: A Hypothetical Family Law Firm
These numbers are hypothetical and used only to show the math. A family law firm has been open 30 months and averages $40,000 a month in operating-account card sales. It takes payments 5 days a week (about 21.67 payment days a month) and wants $30,000 to hire a paralegal. It is comparing an offer with an 8% holdback and a 1.25 factor rate.
The tool estimates daily card sales at about $1,846 and a funding range of $40,000 to $60,000, so the $30,000 request falls inside it. The holdback is about $148 per payment day: out of every $100 in card sales, $8 goes to repayment. Total payback is $37,500, so the cost of capital is $7,500. Payback runs about 254 payment days, roughly 50.8 weeks or 11.7 months, at about $3,200 a month if sales stay flat.
The gated breakdown adds context. A 12-month term loan at an assumed 12% APR would cost about $2,665 a month and about $1,985 in total interest, roughly $5,515 less than the advance. If card sales ran 20% below average, payback would stretch to about 318 payment days, roughly 14.7 months. The $7,500 cost stays the same either way.
Estimates are based on published industry averages and are not a quote. Actual rates depend on card mix, ticket size, industry, and underwriting.
What a Good Result Looks Like for a Law Firm
A workable result is one where your firm could still cover payroll, rent, and malpractice premiums in a slow collections month with the holdback running. Check the monthly repayment against your leanest recent month, not your average. If the payback period is longer than the project you are funding takes to pay off, such as a new associate getting up to speed, treat that as a warning sign.
Look past the factor rate. Ask about origination or underwriting fees deducted from the funding, and whether paying early reduces the total. Also ask whether the funder requires you to move card processing. If it does, review the new processor's statement for monthly minimums, PCI non-compliance fees, statement fees, and per-chargeback fees. Those costs add to your real cost of capital.
Unlock the full breakdown to see a month-by-month payback schedule, an approximate APR equivalent, the term loan comparison, a slow-collections scenario, and a checklist of questions for any funder. To review an actual offer against your firm's numbers, talk to a payments specialist at touchsuite.com/contact.
Frequently asked questions
Can a funder take its holdback from card payments that go into our trust or IOLTA account?
Treat this as a question for your state bar's trust accounting guidance or ethics counsel before you sign anything. The rules vary by jurisdiction. In practice, firms evaluating card-based funding should make sure the holdback applies only to the merchant account that settles into operating, and should get that in writing from the funder. That is also why this estimator asks for operating-account card sales only.
Most of our revenue comes from contingency settlements paid by check or wire. Is this tool useful for us?
Only for the share of revenue you collect by card. Card-based funding is sized on card volume, so if cards are a small slice of your collections, the estimated range will be small too. A firm that is mostly contingency-based may find that a term loan or line of credit fits its cash flow better. The gated term loan comparison helps you weigh that.
Our card volume jumps when a few large retainers come in. What monthly number should we enter?
Enter an average of your operating-account card sales over the last 6 to 12 months, not a peak month. Then look at the slow-sales scenario in the full breakdown, which assumes card sales 20% below your average. If your slowest months fall further than that, run the tool again with a lower monthly figure to see how far payback could stretch.
How do refunds of unearned fees and client chargebacks affect repayment?
Refunds and chargebacks reduce your net settled card sales. Under a percentage holdback, that usually means smaller repayments and a longer payback. Under a fixed daily debit, the payment may not change at all. Ask the funder how refunds and disputes are reconciled, and keep clear engagement letters and billing records, since documentation is your main defense in a card dispute.
Will we have to switch payment processors to get funded?
Some funders require it and some do not, so ask up front. If switching is required, make sure the new setup still works for a law firm. Confirm it supports separate operating and trust merchant accounts, invoice payment links, and recurring payment plans. Compare the full fee schedule, not just the headline rate, before you commit.