For halal restaurants

The ordering system for halal restaurants

Halal guests make their ordering decisions based on trust: they need to know that certification is genuine, that ingredients are correctly labelled and that the business operates transparently. GastroSystem gives you the tools for this: halal certificate display in the digital menu, multilingual ordering app and a direct channel that puts your trust signals front and centre — without sharing the page with non-halal competitors.

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What halal restaurant owners know well

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How GastroSystem helps halal restaurants

Halal certificate visible in the digital menu

Upload your halal certificate once — it appears as a seal on your restaurant page and on every product you mark as halal-certified. Guests can open the certificate document directly in the app. This eliminates the most common trust barrier and converts hesitant guests.

Multilingual ordering app

The app automatically detects the language set on the guest's device and displays the menu in Arabic, Turkish, English or German. You maintain the translations once in the dashboard. No separate menus to print, no manual switching.

Clear item-level halal labelling

Tag each item individually: '100% halal-certified', 'halal meat, shared kitchen' or 'vegetarian, halal-suitable'. Guests see the exact status for every dish before ordering. This level of transparency is not possible on third-party platforms.

Direct ordering channel — your brand, your trust

Your own ordering page with your name and your certificate. No comparison with non-halal competitors, no platform ranking that buries you. Guests who search specifically for halal food find you directly and build a relationship with your business — not with the platform.

Trust converts — directly

Halal guests tend to be highly loyal once trust is established — studies show repeat purchase rates of 60–70% among guests who trust a halal certificate. A direct channel with clear certificate display and a loyalty programme retains these guests without platform commission. At €10,000 monthly delivery revenue through Lieferando, switching to GastroSystem saves up to €3,000/month in fees.

Features for halal restaurants

Halal certificate display

Certificate upload — visible as a seal on the restaurant page and product level.

Multilingual menu

Arabic, Turkish, English, German — automatically by device language.

Loyalty programme

Stamp cards or bonus points to retain regular guests.

QR code ordering

Table ordering without app download, in any language.

For Pizzerias

For Pizzerias →

For Döner & Kebab

For Döner & Kebab →

For Fast Food

For Fast Food →

For Sushi Restaurants

For Sushi Restaurants →

For Delivery Services

For Delivery Services →

For Restaurant Chains

For Restaurant Chains →

For Cafés

For Cafés →

For Bakeries

For Bakeries →

For Food Trucks

For Food Trucks →

For Ghost Kitchens

For Ghost Kitchens →

For Bars & Pubs

For Bars & Pubs →

For Ice Cream Shops

For Ice Cream Shops →

For Catering

For Catering →

For Hotel Restaurants

For Hotel Restaurants →

For Shisha Bars

For Shisha Bars →

Asian Cuisine

Asian Cuisine →

Burger Restaurants

Burger Restaurants →

Italienische Küche

Italienische Küche →

Griechische Küche

Griechische Küche →

Indische Küche

Indische Küche →

Vegane Restaurants

Vegane Restaurants →

Vegetarische Restaurants

Vegetarische Restaurants →

Vietnamesische Küche

Vietnamesische Küche →

Mexikanische Küche

Mexikanische Küche →

Amerikanische Küche

Amerikanische Küche →

Arabische Küche

Arabische Küche →

For Beer Gardens

For Beer Gardens →

For Canteens

For Canteens →

How do I display my halal certificate in the ordering app?

Upload the certificate as a PDF or image in your GastroSystem settings. It appears as a halal seal on your restaurant page. You can also tag individual items as halal-certified — guests can then open the certificate document directly.

Can guests switch the menu language?

Yes. The app detects the device language automatically and displays the menu in the matching language. Guests can also switch language manually via a selector in the app.

Can I tag individual items differently — some fully halal, some halal-suitable?

Yes. Each item has its own halal status: 'fully halal-certified', 'halal meat / shared kitchen', 'vegetarian / halal-suitable' or 'not halal'. Guests see the exact status for every item before ordering.