Certified cash register for your chip shop: mandatory or not?
A certified cash register (in Belgium a 'white cash register' or GKS) is not mandatory for every chip shop. It depends on one thing: how much food your customers eat on the premises. Here is how the rule works, what changed with GKS 2.0 on 1 July 2026, and which deadline applies to your business.
The short answer
Your chip shop must use a certified cash register if you earn more than €25,000 a year from food eaten on the premises, excluding VAT and drinks. Takeaway does not count, and the threshold applies per location.
Below it, you don't need a certified cash register. You must still give every customer a bill or receipt: the old exemption for chip shops no longer exists.
Check it in one minute
GKS checker
Does your business need a certified cash register, and by when?
Indicative, based on FPS Finance guidelines. Not tax advice.
When is a certified cash register mandatory?
The threshold: €25,000 a year, per location
The FPS Finance looks at your turnover from restaurant and catering services, excluding VAT. Drinks do not count, not even when served with a meal. If you have two chip shops, each location gets its own calculation. They only count together if customers can walk from one to the other without leaving the building.
What counts: food eaten on the premises
A sale is a restaurant service as soon as your customer uses a space you provide to eat on the premises. Indoors, tables, standing tables or an eating bar are enough.
On a terrace, a table alone is not enough. There must be at least one more element that makes eating on the spot more comfortable: seating, tableware or a tray, table service, or shelter from sun or rain.
What does not count
Takeaway: food the customer takes away without using your seating. Packaging is a clue: according to the FPS, food served on a tray is eaten on the premises.
Drinks, with or without a meal.
Sales of food products, such as a jar of sauce or frozen snacks.
Public benches that anyone may use, even without buying anything.
Worked example
Say 50 customers a week eat their chips at your tables, spending €9 on food on average excluding VAT. That is 50 × 9 × 52 = €23,400 a year, just under the threshold. If twenty more customers a week sit on your terrace during 13 summer weeks, it becomes €25,740 and you are over it.
These are example figures. Use your own figures in the checker above.
Under the threshold? You still need a receipt
Chip shops used to be exempt from issuing a control document. That tolerance has been abolished. Below €25,000, you issue a bill or receipt, as article 22 of Royal Decree no. 1 requires. A register that prints those receipts for you saves manual work there too.
Food truck, stall and second location
A stall or cart that only sells takeaway supplies goods and does not need a certified cash register.
If someone hires your food truck for a party at another location, that is a catering service and the turnover does count.
Each location is assessed separately, unless customers can move freely between them indoors.
GKS 2.0: what changed on 1 July 2026?
The royal decree that makes GKS 2.0 final was published on 3 June 2026. Since 1 July 2026, a new hospitality business must use GKS 2.0 from the start. Both the register and the fiscal data module (FDM, the 'black box') must be certified for GKS 2.0.
Existing businesses: your deadline
If you already have a registered cash register, your deadline depends on the purchase date of your most recent register. The FDM date does not count.
Register bought before 1 January 2018: switch by 1 July 2027 at the latest.
Register bought from 2018 to 2021: by 1 July 2028 at the latest.
Register bought from 1 January 2022: by 1 January 2029 at the latest.
Check your own deadline
In the FPS Finance's GKS e-service you will find your deadline under My profile > Known establishment units. You have access as the legal representative, or with the role 'FODFin Restaurantuitbaters (GKS)'.
What does switching cost?
That depends on what you need: one register, or also an ordering kiosk, online ordering or a kitchen screen. In our price simulator you build your system and see your price estimate straight away, including the GKS deadline for your register.
Do your customers have tables, standing tables or an eating bar indoors?
Does your terrace have seating, shelter or table service?
How much food do you sell per year to customers eating on the premises, excluding VAT and drinks?
When did you buy your most recent register?
Are both your register and your FDM certified for GKS 2.0?
Frequently asked questions
Does my terrace count?
Only if, besides a table, something makes eating there more comfortable: seating, tableware or a tray, service, or shelter from sun or rain.
Do drinks count towards the threshold?
No. Drinks never count towards the €25,000, not even with a meal. On the premises, VAT is 21% on drinks and 12% on food.
I'm taking over a chip shop. Which figures apply?
If you take over the business as a transfer within the meaning of article 11 of the VAT Code, you continue the seller's business. The seller's figures then apply for the threshold.
I'm opening a new chip shop. What do I need to do?
You make your own realistic estimate of your eat-in food turnover, for example in your business plan. If it exceeds €25,000, you register by the end of the second month after you start. From the end of the third month, you work with a GKS 2.0 register.