Stop Chasing Payments: A Guide to Automated Lab Billing

The "End of Month" Nightmare

For many lab owners, the last day of the month is the worst. You spend hours tallying up cases, creating statements, and chasing the doctors who still haven't paid last month's.

Most of that work is copying information the lab already has. The case already says which doctor sent it, what was made and what it costs. Billing automation is mostly about not typing it twice.

Why Manual Invoicing Fails

• It's Slow: By the time you send the bill, the case was finished weeks ago.
• It's Error-Prone: Did you remember to add that rush fee? Or the alloy surcharge? The doctor's agreed price instead of your list price?
• Cases Slip Through: A case that shipped but never made it onto an invoice is revenue you will never see, and nobody notices.
• It Delays Cash Flow: Snail mail invoices mean snail mail checks.

Step 1: Create the Invoice When the Case Ships

The single most useful rule: shipping a case creates its invoice. Not "someone remembers at the end of the month", but the moment the case is marked Shipped.

For that to work, the price has to be known before shipping. That means a price list (crown, bridge unit, denture, implant abutment, and so on), per-doctor prices for the accounts that negotiated a discount, and upcharges for materials or rush work. Once those are set up, the invoice line items fill themselves in from the case.

Two safeguards matter here:

• One case, one invoice. If a case is un-shipped and shipped again (it happens), you should not end up billing the doctor twice.
• Draft first. An auto-created invoice should wait as a draft so you can check it before the doctor sees it. Remakes and warranty work often need a manual adjustment.

Step 2: Pick a "Statement Day"

Most dental practices prefer one bill a month over a stream of per-case invoices. So pick a statement day (the 1st, or the last business day) and send each doctor one statement of account that lists everything they owe.

A few details that save back-and-forth:

• Send it to the right inbox. Many practices want bills to go to the office manager or a billing address, not to the dentist. Keep a separate billing email per doctor.
• Show open balances, not just this month. A statement that carries forward unpaid invoices ends the "I thought we paid that" conversation.
• Attach a PDF. Front desks file them, and some practices still pay by check.

Step 3: Let Doctors Pay Online

Every invoice and statement should carry a "Pay now" link. The doctor pays by card (or US bank transfer) without logging in to anything, the payment is marked against the invoice automatically, and you get a notification. No more matching checks to invoices by hand.

Modern platforms do this through payment processors like Stripe: the lab connects its own Stripe account, and the money goes straight there. Here is how SimpleLabOS billing works end to end.

Step 4: Card on File for Regular Accounts

For your steady doctors, go one step further. With the doctor's written authorisation, save a card and charge it automatically when each case ships. The workflow becomes:

1. Case is marked "Shipped".
2. The invoice is created from your price list.
3. The doctor's saved card is charged, and the invoice is marked paid.
4. Money lands in your Stripe account on your normal payout schedule.

If a charge fails (expired card, limit reached), the invoice should stay open and the doctor should get a pay-by-link email, so a declined card never means an unbilled case.

A note on card fees: some labs pass card processing fees on as a surcharge. In the US this is capped (generally at 3%) and banned or restricted in some states; in other countries, including Australia and the UK, the rules are different or stricter. Check your local rules before you turn one on.

Step 5: Hand Off to Your Accountant

Your lab software is where invoices are created; your accounting software is where the books live. Don't re-key invoices into QuickBooks or Xero. Export them (QuickBooks Desktop IIF, a Xero-ready CSV, or plain CSV) and mark what has already been exported, so nothing is imported twice.

A Simple Billing Checklist

• Price list and per-doctor prices entered once, not remembered.
• Every shipped case has an invoice (check: shipped cases with no invoice should be zero).
• One statement per doctor per month, to their billing inbox.
• A pay-online link on every invoice and statement.
• Card on file for regular accounts, with written authorisation.
• Monthly export to your accounting software.

If you are still billing from a spreadsheet, here is what that is really costing you. For what a dental lab invoice must contain, see dental lab invoice requirements, and for the full picture, our complete guide to dental lab invoicing.

Stop being a debt collector and start being a lab owner. SimpleLabOS does all five steps above: start a free trial.