Dental Practice Bookkeeping: Monthly Controls
Dental practice bookkeeping benefits from a steady cadence. With a short, repeatable monthly review for claims, deposits, and refunds, you shrink posting errors, reduce revenue leakage, and get a cleaner cash and receivables picture for owner decisions. On this page Why dental practice bookkeeping needs a control framework The systems and reports that should not be confused A monthly claims, deposit, and refund review Segregation of duties for front desk and financial access How to investigate unmatched payments or adjustments Reports for the owner’s monthly decision meeting Monthly checklist Why this guide is different Frequently asked questions References Why dental practice bookkeeping needs a control framework Dental offices sit at the intersection of clinical care, patient billing, and third‑party reimbursement. That mix creates daily entries and month‑end steps that are easy to postpone: posting payer remittances, tying out merchant deposits, and clearing patient credits or refunds. A simple monthly control framework keeps those items from aging into distortions that misstate earnings and muddy cash flow. Sound controls also reinforce privacy and billing compliance. Practice‑management systems house protected patient information alongside financial data. Treat access to those systems, and the handling of claim and remittance details, with the same care you give clinical records; federal HIPAA materials for professionals outline baseline expectations for safeguards and user access. Owners benefit directly. A reliable close supports steadier cash‑flow planning, better visibility into receivables, and cleaner conversations about staffing, supply purchases, and capital spending. If you or your office manager want a short refresher on how the monthly numbers roll up into the statements you will review, see understanding financial statements. The systems and reports that should not be confused Most practices rely on three distinct sources: a practice‑management system (PMS) for patient ledgers and claims, a merchant processor for cards and mobile payments, and the bank. Each system presents overlapping data, but only some reports are authoritative for specific controls. Clarity here prevents circular reconciliation. In practice, dental practice bookkeeping works best when each source is used for the control it supports. Common sources and their typical purpose PMS patient ledger: authoritative for charges, adjustments, and posted payments at the patient level. ERA/EOB or payer remittance: authoritative for insurance payments, denials, and contractual adjustments; many practices receive these electronically via clearinghouses (see CMS materials on electronic billing and EDI). Merchant processor batch summary: authoritative for card and mobile receipts; for reconciliation steps, see the credit‑card and mobile‑payment accounting guide. Bank statements: authoritative for cash activity and deposit confirmation; the bank reconciliation guide explains matching methods. Illustrative example (not a client story): Your PMS shows a $1,200 insurance payment entered to Patient A. The ERA lists $1,000 paid and a $200 contractual adjustment. The bank reflects a $1,000 deposit from the payer. The correct entry recognizes $1,000 cash, $200 as a payer adjustment, and any remaining patient responsibility. Recording $1,200 as cash would double‑count. Timing quirks show up often: ERAs may arrive after month end; merchant batches can settle on a different date than the service; and single payer payments may be split into multiple bank deposits. Establish a cutoff (for example, include ERAs received up to seven business days after month end in that month’s close) and tag later items to the next period so the rules are consistent month to month. A monthly claims, deposit, and refund review Schedule this review in a tight window after month end—three to seven business days works for most practices. You are aiming for fast clean‑up while details are still at hand. The sequence below balances speed with documentation so you can defend the numbers later. A disciplined dental practice bookkeeping process makes the close easier to repeat each month. Step 1 — Claims and payer remittances Pull the month’s paid‑claims report from the PMS or the clearinghouse alongside the related ERAs/EOBs. Match each ERA line to the PMS posting. Confirm payer amounts, patient portions, denials, and adjustments. Log mismatches in a short exception file: claim ID, payer, ERA amount, PMS amount, and next action (rebill, appeal, correct posting). Build a small “claims exceptions” folder (in the PMS or a shared drive). Strong entries include the ERA or screenshot, claim form number, patient account number, the reviewer’s initials, and a target resolution date. That trail speeds appeals and keeps follow‑ups from slipping. Step 2 — Deposit reconciliation Reconcile the bank’s deposits to what the PMS and the merchant processor show for the month. Start with three totals: Bank deposits per statement PMS posted deposits (patients and payers) Merchant processor net deposits (card/mobile receipts) Follow your normal bank reconciliation routine and supply the reconciliation to whoever maintains the accounting system so entries get recorded promptly. The bank reconciliation guide covers frequent reconciling items—merchant holdbacks, returned checks, and bank fees—which often explain lingering differences. This is a foundation of reliable dental practice bookkeeping. Practical reconciliation tips: Match by deposit date, not by transaction date. Merchant settlements often land a day or two later. If the processor deposits net of fees, record gross receipts and book processor fees as an expense so revenue is not understated. Keep a short recon worksheet listing each bank deposit with its PMS entries and merchant batch reference. That single page becomes your audit trail. Illustrative note: When a $5,000 batch settles as a $4,950 bank deposit because of fees, post $5,000 to revenue and $50 to processing expense. Otherwise, trends in collections get blurred by fee timing. Step 3 — Refunds and patient credits Refunds usually come from overpayments, reversed services, or payer recoupments. Require a brief approval step and a reason code in the PMS before issuing funds. At month end: List all refunds for the month with payee, amount, method, approval initials, and ledger entries. Match each refund to its source: a recorded prepayment/credit or a documented recoupment adjustment. Investigate any refund lacking both an approval and a matching ledger transaction; hold similar items until they are resolved. Authorization design: Use dual controls for refunds above a low threshold (for











