Nemt bookkeeping: what to keep and what to drop

What to take away

Most small operations here keep adequate books and still get surprised. The surprise is nearly always timing: work delivered in one month, invoiced in another, paid in a third, with a portion never paid at all because a record was incomplete.

So organize the books around the timing rather than around the totals.

The three buckets

Every completed trip sits in one of three places, and most bookkeeping systems only recognize two.

Bucket one is the one to watch weekly. It grows quietly, and every day a trip sits in it makes the missing detail harder to establish. If bucket one is never empty, the close-out step in your daily process is the problem rather than the bookkeeping, and the fix belongs at the door rather than at month end.

Age receivables by payer

A single aged receivables total in a mixed payer book is close to useless.

Keep one aging per payer: a state program or its broker, each facility you invoice directly, any health plan, and private-pay families. Watch days to payment per payer as a trend rather than as a number.

For scale, a typical commercial or facility payer works on net 30, so payment lands 30 to 45 days after the invoice. State programs and their brokers commonly run 45 to 90 days. Private-pay families usually settle at the door or within a week.

The reason is arithmetic. If most of your book pays quickly and one payer pays slowly, the average looks acceptable while the slow payer's balance grows into the amount you have effectively lent them.

Payment cycles differ by payer and, for publicly funded work, by state. Ask each payer directly what their cycle is rather than assuming one from experience elsewhere; the bodies to ask are mapped in the licensing and compliance guide.

Reconcile against trips

When a remittance arrives, match it to the trips it covers rather than ticking off an invoice.

Partial payments and adjustments are common, and an invoice-level tick makes them invisible. A trip-level match tells you which trips were reduced or refused and why, and that information is what stops the same problem recurring next month.

General ledgers like QuickBooks Online and Xero can hold trip-level detail through class or location tracking. NEMT platforms like RoutingBox and TripSpark record a reduction against the trip itself.

Whether your setup can do this without heroic effort is a real question, and it belongs to the evaluation in the finance and dispatch guide and to the trial protocol in the material on testing systems with your own trips.

The cash cycle, written down

Draw it once for each payer: trip completed, record complete, invoice sent, payment received. Put your own measured number of days on each arrow.

Typical day counts look like this. The record is complete 1 to 3 days after the trip, the invoice goes out within 7, and payment arrives 30 to 90 days after that depending on payer. The full cycle commonly runs 45 to 100 days.

Then compare it against what you pay out and when. Wages go out weekly or fortnightly. Fuel goes out immediately. Insurance and finance go out on fixed dates. Almost everything you pay is faster than almost everything you receive, and the difference multiplied by your volume is the working capital the business needs to hold.

Take a shop that pays out $40,000 a month and collects on a 60 day cycle. It carries about $80,000 of cost it has already funded. At 90 days the same shop carries about $120,000. Your own figure is your cycle length multiplied by your monthly cost.

That is why growth is dangerous here. Winning a large account increases the gap before it increases the balance, and an operation can be sold into insolvency by a good month.

Costs worth separating

Keep these distinguishable in the accounts, because they answer different questions.

Splitting maintenance between the vehicle and its accessibility equipment is the least obvious of these and the most useful, because it tells you whether the conversion is the thing costing you availability.

Labor is the largest line, so analyze it alone, not as one total. Split it into driving time, time at the door, waiting time, and administration if your records allow.

For each vehicle, track business miles if you use the IRS standard mileage method. If you use the actual-expense method, retain support for vehicle expenses such as fuel, repairs and insurance; verify the applicable IRS rules for the tax year with your tax professional.

Those four move for different reasons, and only one is fixed by hiring another driver. How the role generates each is in the hiring and training guide.

Records: retention, disposal and security

The IRS sets federal tax-record windows, but no single retention period covers every NEMT trip record. State rules and payer contracts may require longer retention, so use the longest applicable period before destroying records.

The IRS generally expects records supporting a return to be kept for three years from the date you file, or two years from the date you pay the tax, whichever is later. Employment tax records run four years. Records for a vehicle or other asset run for its life plus that same three year window.

For Medicaid trips, 42 CFR § 431.107(b) requires the provider agreement to require records that disclose the extent of services furnished and information about payments claimed, and to furnish that information to the State agency on request. It does not set one nationwide retention period. Check the applicable State Medicaid agency's provider manual and each signed program, broker or health-plan agreement for the deadline.

Use this schedule before destroying anything:

You can discard duplicate copies once the authoritative record is preserved, temporary exports after a successful import and reconciliation, and working drafts once the final record and necessary explanations are retained. Do not destroy records until the longest applicable period has expired and any audit, appeal, recoupment, investigation or legal hold is resolved. Shred paper and securely erase or sanitize electronic files and media; use safeguards when disposing of records containing protected health information.

Both sets of records identify people, their appointments, and their addresses. Treat bookkeeping system access as carefully as dispatch access: no shared logins, remove access when someone leaves, and test a backup by restoring it.

The NIST small business quick-start guides and CISA resources for small and medium businesses cover that ground for operations of this size.

A monthly routine that takes an hour

Empty bucket one, or list what is blocking each item. Age receivables by payer and note any that moved. Reconcile the month's remittances at trip level. Check that the cost categories above still separate cleanly. Compare cash out against cash in for the coming six weeks.

That last step is the one that gives you time to act. A payer slowing down is visible six weeks before it is painful, provided somebody looks.

Common questions

Cash or accrual?

That is a question for your accountant and depends on your circumstances. What matters operationally is that you can see the gap between delivered work and received money regardless of which basis the accounts are prepared on.

When should I bring in a bookkeeper?

Usually earlier than owners do, because payer mix makes this more complex than a single-customer business. The setup is where the value is; the monthly work can stay in-house afterward.

What do I do about a payer who is consistently slow?

Measure it first, then raise it with specifics rather than frustration. Where it is contractual, it belongs in the next negotiation. Where it is a process problem at their end, it is often fixable once somebody shows them the pattern.

Should I chase small unpaid amounts?

Chase the reason rather than the amount. A small refusal usually indicates a record problem that is repeating across many trips, and fixing that is worth far more than the individual sum.