Burgers, steaks, BBQ — and 0% commission on every portion
Patty doneness, side selection, combo logic — map your menu cleanly and keep regulars on your side.
Typical challenges for American restaurants
- Patty doneness (rare to well-done) must be a required choice
- Side selection and add-ons are complex
- Combo menus (burger + fries + drink) need clear logic
- Commissions on large baskets (steakhouse) eat into the margin
How GastroSystem helps your restaurant
Doneness as a required choice
The guest picks the doneness per steak/patty. Clearly printed on the receipt.
Sides and add-ons
Combo menus with side selection, drink selection and toppings — all in one ordering step.
0% commission
Fixed monthly price — the biggest lever for steakhouses with high order values.
Your own app
Regulars order their burger in one tap — with their favourite configuration saved.
What you save as an American restaurant
A burger restaurant with 450 orders/month and an average order value of 28 € pays up to 3.780 €/month in commissions on Lieferando. With GastroSystem you pay 179 €/month — and save more than 3.500 € every month.
Features for American restaurants
Menu with selection groups
Doneness, sides, toppings, combos — all configurable.
Read more →Receipt printer integration
Patty with doneness goes cleanly to the grill, sides to the fryer.
Read more →Your own app
Loyalty programme, favourite burger saved, push promotions.
Read more →Vouchers & promotions
Burger Wednesday, combo discount, birthday bonus.
Read more →More Industries
For Pizzerias
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Frequently asked questions for American restaurants
Can I configure doneness as a required choice?
Yes. Per steak or burger you set a required selection with your doneness levels — the guest has to choose.
Can I offer combo menus?
Yes. A combo is a product with component selection (burger + side + drink), with fixed or dynamic pricing.
Can I price sides separately?
Yes. You set a surcharge per option. Fries included, sweet potato +1,50 €.
Is there a free trial?
Yes. Up to 30 orders per day on the free plan.