MRA E-Invoicing in Mauritius — What Every Small Business Needs to Know in 2026

The Mauritius Revenue Authority has been rolling out its national e-invoicing system in phases since 2023. If you run a small service business, you have probably seen the term “fiscalised invoice” pop up in conversations with your accountant or in MRA communiqués. Here is what it actually means for you — and what you need to do before the next threshold drops.

What Is E-Invoicing Under the MRA?

E-invoicing is not simply emailing a PDF. Under the VAT (E-Invoicing) Regulations 2023, each invoice must be transmitted to the MRA's Invoice Fiscalisation Platform in real time, before it reaches your customer. The platform returns an Invoice Registration Number and a QR code — and that QR code must appear on the invoice at a minimum size of 2 cm × 2 cm.

The system is built around two components: your Electronic Billing System — the software you use to create invoices — and the MRA's IFP, which registers each transaction and issues the fiscal data. Your EBS must be certified and registered with the Director-General before you can issue fiscalised invoices.

The 2026 Thresholds

The rollout targets businesses by annual turnover, starting with the largest and working downwards. As of mid-2026, the timeline looks like this:

Turnover exceeding Rs 100 million — mandatory since 15 May 2024 (large LTD companies).
Turnover exceeding Rs 100 million (MSTD) — mandatory since 1 August 2025.
Turnover exceeding Rs 80 million — mandatory since 30 June 2026.
Turnover exceeding Rs 40 million — mandatory from 1 September 2026.

Below the Rs 40 million mark, no date has been set yet. But the trend is clear — the threshold keeps falling. The MRA's Director-General also has the power to notify any business individually, requiring e-invoicing regardless of turnover.

How to Prepare

Even if your turnover is well below Rs 40 million, getting your invoicing system in order now is smart. Here are three practical steps:

Ensure your invoices are MRA-compliant today. Every invoice must include your BRN, VAT registration number, supply type code (TC01–TC06), sequential numbering with no gaps, and all mandatory fields under Section 20 of the VAT Act.
Go digital. Businesses already invoicing through software will transition far more smoothly than those juggling Word documents and spreadsheets.
Choose a certified EBS early. When the threshold reaches you, having a compliant system in place means no last- minute scramble.

The Cost of Non-Compliance

For businesses within scope, failing to issue fiscalised invoices carries a penalty of Rs 10,000 per month of non-compliance, capped at Rs 200,000. Tampering with an EBS can attract a separate penalty of up to Rs 50,000. These are not theoretical — the MRA has signalled that enforcement will follow the rollout schedule.

The Bottom Line

E-invoicing is coming for more Mauritian businesses every year. The smart move is to treat your invoicing software as an investment, not an expense. A tool that generates compliant invoices today will make the transition to real-time fiscalisation painless when your turn comes.