1. Is your business registered for VAT / tax, with valid registration details on file?
You need a valid tax registration number to issue compliant e-invoices.
2. Is your customer & supplier data complete and accurate (legal names, tax numbers, addresses)?
Structured invoices are rejected if counterparty tax data is missing or wrong.
3. Do your invoices already capture every required field (tax breakdown, unique number, dates, line detail)?
E-invoice formats mandate specific fields on every document.
4. Can your systems produce and receive a structured format (XML/JSON), not just a PDF?
E-invoicing exchanges machine-readable data, not a printed PDF.
5. Do you already create invoices in software rather than by hand / in spreadsheets?
Manual and spreadsheet invoicing can't be cleared or reported automatically.
6. Do you keep a searchable digital archive of invoices for the required retention period?
Most mandates require secure digital storage for several years.
7. Does someone in your business own tax compliance and track upcoming e-invoicing deadlines?
A clear owner keeps you ahead of phased rollouts and deadlines.
Getting ready for mandatory e-invoicing
Governments around the world are moving from paper and PDF invoices to structured electronic invoicing, where invoices are created, exchanged and reported in a machine-readable format — often cleared or reported to the tax authority in near real time. The UAE, Saudi Arabia and many other markets are rolling out e-invoicing mandates in phases, and businesses that prepare early avoid a scramble when their deadline arrives. This checker scores your readiness across the areas that matter and points to the gaps.
Readiness is more than buying software. It covers whether your customer and supplier data is clean and complete, whether you hold valid tax registration details, whether your invoices already capture the required fields, whether your systems can produce and receive a structured format rather than a PDF, and whether someone owns compliance internally. The questionnaire walks through these areas and turns your answers into a simple score with a short, prioritised list of what to fix first.
The payoff of getting ready is not only avoiding penalties. Structured e-invoicing reduces manual data entry, speeds up payment, cuts errors and disputes, and gives you a cleaner audit trail. Businesses that treat the mandate as a chance to tidy their invoicing process — rather than a box to tick at the last minute — often come out faster and more accurate than before.
Use your score as a starting map, then confirm the exact requirements and timeline for your country with the relevant tax authority, as rules and dates change. Tallium generates compliant, structured invoices and keeps the required data complete as you trade, so when your e-invoicing deadline lands you are already prepared rather than retrofitting at the last minute.
Frequently asked questions
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