Your EMR says you got paid. Your bank might disagree.

Charged is a promise. Collected is the fact.

Your management software shows you a number every month. Charges, claims, expected payments. It looks official, so it is easy to treat it as revenue. But that number is a promise, not a payment. The payer has not sent the money yet. Some patients will pay their amounts in full, others will pay short. Some will never pay at all, and no one sends a memo when that happens.

For running the practice week to week, the number to trust is the one in your bank account. Everything above it is an expectation. Your accountant treats earned revenue differently from cash for good reasons; this piece is about management, not bookkeeping.

Where the gap comes from

A dollar billed turns into fewer dollars collected for ordinary reasons, not dramatic ones:

• The contracted rate is lower than the charge, and if your software shows charges instead of expected allowed amounts, the headline was never the real one.
• A claim is denied or reduced, and the write-off never makes it back into your headline number.
• A patient balance goes uncollected and quietly ages out.
• A payment lands weeks later in a different month than the visit, so nothing lines up cleanly.

None of these is a crisis on its own. Stacked across a few hundred visits a month, they are the difference between the revenue you manage by and the cash you actually have.

How to measure it in one afternoon

You do not need special software for the first pass. You need one month of two things: your bank deposits, and your remittances (the payer statements that say which claims a payment covered).

• List every payer deposit that hit the account last month. Set aside patient card payments, transfers, and anything you put in yourself; those reconcile separately.
• Trace each deposit to its remittance and the claims it paid. A payer deposit can also carry a takeback or interest, so expect a few that are not a clean sum.
• Add up the dollars you could fully explain. Divide by the payer dollars that hit the bank. That is a dollar-weighted rate, the same definition our five-numbers piece uses.

That percentage is your deposit match rate. It answers a simple question: of the money you received, how much can you actually account for? A first pass often leaves a share unexplained. That is not a sign you did anything wrong. It is a sign nobody had checked.

What a healthy number looks like

The goal is to close the gap until nearly every deposit ties to a remittance, month after month, and the few that do not land on a short list you can chase. Once the match is tight, the numbers built on it get trustworthy: collections per visit, how long payers take to pay you. It does not check the schedule or catch a visit that was never billed; those need their own look. Until the match is tight, the cash-based numbers sit on sand.

This is unglamorous work. It is also the work that tells you, line by line, who paid you and who did not. Owners rarely see it, because the software never asks them to.

Your homework

Pick one week. Take every payer deposit and try to trace it to the corresponding claims paid. If you can do it in an hour, you are in good shape. If you cannot do it at all, you just learned something worth knowing about your practice.

Examples here are illustrative. Your numbers will differ. General finance ideas, not accounting, tax, or legal advice.