Be ready for your e-invoicing wave.
Connect your clinic to Fatoora in a minute.

Yes, if your business is registered for VAT: Phase 2 is required of it by the date ZATCA sets when it notifies the business of its wave, and ZATCA notifies each wave at least six months before its integration date. ZATCA announced on 24 July 2026 that Wave 25 covers taxpayers whose revenue subject to VAT exceeded SAR 187,500 in any of 2022 to 2025, to integrate with Fatoora no later than 1 February 2027. The date that binds your business is the one in ZATCA's notice to it.

In 3yadtk's Settings, by entering the one-time code (OTP) you generate on the Fatoora portal. The clinic's owner or its accountant can do it; it takes about a minute and needs no technical setup and no separate e-invoicing vendor. The clinic connects to ZATCA's production platform. Until it is connected, every invoice of a VAT-registered clinic carries the Phase 1 QR automatically.

The simplified invoice is the patient's: it is issued to them, then reported to ZATCA automatically right after, with a QR signed by the cryptographic stamp, and anything not delivered is resent automatically until ZATCA has it. The standard invoice goes to a VAT-registered insurer or company: it is sent for clearance, prints as a tax invoice only once ZATCA has cleared it, with ZATCA's QR, and the cleared XML can be downloaded for the insurer's accounts team.

It is not issued. The system stops it at the desk and tells the staff member, in Arabic, why and how to fix it — a 0% line with no exemption reason, say, or an insurer missing its national address. If ZATCA rejects a document after it is sent, its warnings show in Arabic with ZATCA's rule codes, and the document is corrected and resent in one click: rebuilt as a new e-invoice, with the chain preserved.

Yes. Credit notes — for all or part of an invoice — and debit notes are reported or cleared like invoices, and each prints its QR. Every document carries the previous one's hash and a counter, so the invoice chain stays linked and tamper-evident.

Arabic first, whatever language the staff member uses: someone working in Arabic prints it in Arabic, and someone working in English or French prints it in Arabic with English beside it — the title, the seller's name, the lines and the totals.

Yes. The accountant can connect the clinic to Fatoora and follow every document, and every change they make is flagged to the owner. Disconnecting and renewing the ZATCA certificate stay with the owner; a warning arrives before the certificate expires, and renewal is one step. Alerts about documents that need attention reach both the owner's and the accountant's bell.

Yes. Every 3yadtk plan includes every feature — e-invoicing, both phases, included — with no extra fee and no separate e-invoicing vendor. A clinic that registers before 1 December 2026 keeps the unlimited plan at $9.99 a month or $99.99 a year for as long as it stays subscribed.