E-invoicing readiness checklist

1.Does every customer have a complete record: legal name, address and Tax Registration Number (TRN)?

Structured invoices are built from this data.

2.Does every invoice line show the right VAT treatment?

A wrong tax category is the most common reason to correct an invoice.

3.Are your invoice numbers sequential, with no gaps you cannot explain?

Numbering is how an invoice is identified.

4.Is every credit note linked to the invoice it corrects?

The link keeps the trail clear for you and for the authority.

5.Do you know whether and when e-invoicing applies to your business, from the Ministry of Finance or your accountant?

Your timeline depends on your business, not on a general guide.

6.Have you looked at the accredited providers you could work with?

Invoices travel through a provider, so it helps to know the options early.

7.Can your software export invoice data in a structured form?

You will need data, not PDFs, to exchange.

8.Do you keep invoices, credit notes and supporting documents organised and backed up?

Good records make every later step easier.