The lab's blog

Lab reliability can be verified: traceability, deadlines, invoices

By Hadrien Mauve, co-founder of Opal Dental Lab · Clinical review: Dr Irina Visan, dental surgeon · 2026-08-17

A laboratory's reliability is not judged on its promises, but on three very down-to-earth things, verifiable every week in your practice: knowing where the piece you are seating comes from, being delivered on the announced date, and receiving an invoice that matches exactly what you ordered. Three unglamorous subjects — and three classic sources of friction, which cost your assistant time, your front desk rescheduling, and you energy. Practitioners judge their laboratories by the same yardstick: the number of remakes per year, the regularity of deliveries, and the phrase that keeps coming up — "no stress".

Traceability: systematic, and available without asking

Every order ships with its declaration of conformity: origin of the piece, materials, production route. So far, standard regulation — the difference lies in accessibility. At many laboratories, retrieving the declaration for a piece seated eighteen months ago means a phone call, a reminder, and a document that arrives when it arrives. With us, it stays attached to the order in your workspace: the day a patient questions you, or an inspection asks you to justify a device, the document is two clicks away. The route is moreover displayed before you even confirm the order — you know where the piece will be made, at what price and on what lead time, before committing.

Deadlines: a date, not a vague promise

The real cost of a fuzzy lead time is not the delay itself, it is everything it triggers: a patient booked for nothing, a lost slot, a front desk calling to reschedule, and the same uncertainty on the next order. We took the problem at the root: the delivery date is displayed the moment you order, and every step is tracked in real time — design, production, control, shipping. On the French route, our standard is one week door to door, urgent cases in 2-3 days. When something delays a piece, you see it early, and you reorganise the schedule before the patient is in the waiting room. A managed delay does not cost the same as a discovered one.

Invoicing: accurate, line by line

Reconciling laboratory invoices is invisible work that occupies assistants in every practice in France: matching each line against order forms, spotting the piece invoiced twice, contesting the gap between the quoted price and the invoiced one. Our invoices are generated directly from your actual orders: the piece, the material, the price displayed at the moment you confirmed. No manual re-entry, therefore no re-entry errors — and no mysterious gap between what you saw at ordering time and what you pay. The monthly reconciliation becomes a quick check, not an investigation.

Why we insist on these three points

None of them is spectacular, and that is precisely the point: trust between a practice and its laboratory is not built on grand occasions, but on dozens of ordinary orders that go exactly as planned. Documented traceability, a date held and an accurate invoice are the three places where that regularity can be checked. The rest — the quality of the pieces, the relationship with the bench — is judged with the piece in hand, and we would rather you judged it that way.

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