Orthodontic instalments: managing 18 months of payments and visits without losing money

Orthodontics is sold once and paid 18 times

The total is agreed at the consultation: say SAR 12,000, with 3,000 at bonding and the rest over 18 instalments. That is where the problems start: the patient who comes to the visit and does not pay, the one who pays and does not come, and the one who drops out in month ten having paid half the amount while two thirds of the treatment is done.

The fix is for the case to be one unit in the system: a total price, an instalment schedule, a visit schedule, and a balance readable at any moment.

Write the financial agreement before the appliance goes on

What is agreed verbally is forgotten by month six. The written agreement sets the total, what it includes (the appliance, monthly visits, the retainer afterwards) and what it does not (x-rays, repairing a broken bracket, extending treatment because of missed visits), the date of each instalment, and what happens on drop-out.

The patient or guardian signs it from the phone and it is kept on the case. A clinic that has this agreement does not get into an argument at instalment twelve.

Tie the instalment to the visit, not to the calendar month

The simplest collection model in orthodontics is an instalment at each monthly visit. Reception sees the case balance at check-in, collects the instalment before the patient goes in, and the remaining balance shows on the file.

A patient who attends without paying is not refused treatment, but the overdue balance shows in red and a WhatsApp message with a payment link goes out the same day. Most late payers pay from the link that evening.

Revenue is recognised with treatment, not with payment

This is the most important accounting point in orthodontics. The amount paid at bonding is not the whole revenue of the bonding month; treatment runs for 18 months. A clinic that books SAR 3,000 as revenue in month one and then 500 a month reads a false profit and calculates the orthodontist's share on a false number.

The right way is to spread revenue over the treatment period or over the visits delivered, and hold what was paid upfront as deferred revenue. That is what makes the orthodontic department's profit a real number rather than inflated one year and depressed the next.

A missed visit extends treatment and cuts the margin

A patient who misses a month extends their treatment by a month, and under most agreements the clinic delivers the extra visits free. That is why orthodontic visit reminders matter more than any other: a message a week before and a day before, rescheduling from the message itself, and a follow-up the next day for anyone who missed.

After two consecutive misses the case appears in a "stalled orthodontics" list for reception, before it becomes a lapsed case with an appliance in the mouth and an overdue instalment.

The lapsed case: what the clinic owes and what the patient owes

A patient who dropped out in month ten paid 7,500 of SAR 12,000, and about 60% of the treatment was delivered. Does the clinic owe them or do they owe the clinic? The answer is in the written agreement, and the number is in the system: value delivered against amount paid.

When the case is recorded as one unit, the figure comes out in a second and the file closes with a clear settlement instead of a dispute. It also protects the clinic if the patient moves to another clinic and asks for a report of what was done.

The orthodontist's share is calculated on visits delivered

An orthodontist credited 25% of the total at bonding is paid for treatment not yet delivered. Better to calculate the share on the revenue recognised monthly with the visits delivered, so what the dentist is paid matches what they provided, and if they leave mid-case the clinic has not paid in advance for work someone else will finish.

Clear aligners under the same rules

Aligners are usually paid upfront or in fewer instalments, but visits are further apart and deliveries come from the lab in batches. The principles are the same: a written agreement, a balance on the case, revenue with delivery and follow-up rather than with payment, and upcoming lab batches tracked as orders with dates.