Most VAT mistakes in a business are not made by tax specialists. They are made in everyday decisions: approving a new supplier, signing off a client dinner, booking an invoice that arrived late. The Quarter is a series of short cases built around exactly those decisions, so the people who make them can practise the call before it costs money.
This note introduces the series and its characters, and explains why these decisions matter for your VAT return.
Meet Layla and her team
Layla is the CFO of a mid-sized trading company in Dubai. Every quarter she signs the company's VAT return, and every week something lands on her desk that could change what goes into it.
- Omar runs accounts payable. He handles about 400 supplier invoices a quarter, and he is the first to see a new supplier, a strange invoice or a missing TRN.
- Priya is the sales director. She holds the corporate card and takes clients to dinner, which raises a recurring VAT question: can the input VAT on entertainment be recovered?
- Sara is the company's outside accountant. Her firm files VAT for 40 clients, so she sees the same mistakes across many businesses.
They are fictional, but the decisions they face are real and common.
How a case works
Each case is one decision, framed the way it reaches a finance team:
- Sign or Send Back. A decision lands on Layla's desk. Should she sign it off, or send it back for checks? You decide.
- Spot the Leak. An invoice or a booking hides a costly mistake. Can you find it?
The answer follows with the rule behind it, in plain English, and how the check can be built into the process. Then a scoreboard shows what was at stake in dirhams, so the cost of getting it wrong is concrete.
The rhythm is weekly. A new case appears on Friday, the answer and the rule on Monday, and the scoreboard on Wednesday. You score one point for every case you get right, and the running total shows how your instincts compare with the rules.
Why these decisions matter
Every one of these decisions can change the VAT return:
- A new supplier. Since 1 October 2026, UAE businesses must check a supplier and the deal before deducting the input VAT, under FTA Decision No. 13 of 2026. Skipping the checks can cost the deduction. The first case in the series covers exactly this.
- A client dinner. UAE VAT rules block input VAT recovery on entertainment provided to people who are not employees. Booking it as recoverable overstates the claim.
- A foreign supplier. Services bought from abroad are usually handled under the reverse charge, which changes both the output and the input side of the return.
- A late or mismatched invoice. An invoice booked in the wrong period, or with figures that differ from the document, distorts the return.
A worked example of what is at stake
Suppose that in one quarter the company recovers AED 1,500 of input VAT on client dinners that should have been blocked, and AED 9,000 on a new supplier's invoice that was never checked. That is AED 10,500 of input VAT at risk, before any penalties. A team that makes these calls correctly as they happen avoids that exposure entirely.
How Safa fits in
Many of these calls can be checked automatically at the invoice level. Safa tells you how to book VAT on every purchase invoice: the treatment, the tax code and the account, with the reason. It also checks booked invoices against your ERP's VAT export before you file, applying your company's settings for blocked expenses such as entertainment and motor vehicles. The decisions that need people, such as checking who a new supplier really is, stay with your team, and the cases show where those decisions sit.
What it means for your business
The quickest way to reduce VAT risk is to make sure the people who approve spending recognise the moments that matter. A short case once a week builds that habit without a training course.
No tax degree is needed to follow along. If you sign off spending, approve expenses or close the books, the cases are written for you. At the end of each quarter, the series posts a scorecard of the cases and their answers.