Qder
Qder is a Japanese restaurant management system from Qder Japan K.K. that starts from mobile ordering on the guest's phone and adds seat and dish reservations, takeaway, a waiting list, POS, member management, coupons and sales analysis. Guests do not need to download an app to use it. It is sold to restaurants of all types in Japan on a flat annual-billed plan.
Last reviewed

- Best for
- Japanese restaurants wanting ordering, reservations and POS in one system, Cafes, izakaya and fast-food outlets
- Pricing
- From JPY 9000 per month, billed yearly
- Runs on
- Web
Who it is for
Japanese restaurants wanting ordering, reservations and POS in one system
The vendor lists mobile order, takeaway, a waiting list, reservations, POS, member management and sales reports in one package.
Cafes, izakaya and fast-food outlets
The FAQ says it can be used by every restaurant genre, including cafes, restaurants, izakaya and fast food.
What it does
Mobile order
Guests order from their own phone without downloading an app.
AI seat and dish reservation
Guests can reserve seats and dishes, with an automatic seat suggestion, and the shop sees bookings in real time.
Takeaway and delivery
Takeaway ordering, plus the shop's own delivery with a configurable delivery distance and navigation.
Waiting list
Manages and announces the queue for guests waiting for a table.
Online payment
Guests can pay online, and the vendor says it connects to payment systems for cashless payment.
POS register
A register function for checkout and accounting.
Menu management
Digital menus can be set up, updated and managed by the shop.
Sales and AI analysis
Sales data and customer behaviour shown visually to support menu, promotion and staffing decisions.
Member management and notifications
Keeps member records and sends automatic notifications about orders, events and promotions.
Coupons and share discounts
Coupon campaigns and a share-discount feature for attracting guests.
Free shop portal page
A free online portal page for each shop, plus a map and a review feature.
Automatic order printing
Orders print automatically; a manual covers connection to a printer.
Multi-branch and staff attendance
Branch management and a staff attendance system with clock in and out.
Multilingual menus (4 languages)
Supports four languages for foreign guests.
Pricing
- Starting price
- From JPY 9000 per month, billed yearly
- Pricing model
- Subscription per location
- Minimum contract
- 1, 2 or 3 years depending on plan
- Renewal
- Annual billing; 1-year plan renews each year. Early cancellation carries a fee.
- Free trial
- Yes
Three yearly-billed plans: 1-year renewal 9,800 yen per month (117,600 yen a year), 2-year 9,500 yen per month (114,000 yen a year), and 3-year 9,000 yen per month (108,000 yen a year). Payment by credit card only. Cancelling mid-term incurs a fee. The plan page offers a 3-month trial; the FAQ mentions a 180-day free campaign, so the trial length is inconsistent.
How it compares
Compared with the 42 products in QR Code Menu & Ordering that have a profile on this site. These figures describe the category. They are not a recommendation.
- Has a free trial. All 12 products in this category that say whether they have a free trial do.
- Lists Web only. Among the 41 products in this category that state their platforms, 9 list an iOS app and 9 list an Android app.
Where and how it runs
- Customers in
- Japan
- Languages
- Japanese
- Platforms
- Web
- Hardware
- A printer connection manual for the mC-Print3 is linked from the home page, and a peripherals page is listed; no other hardware requirements are stated on the vendor's site.
The vendor does not state where it sells. Japan is inferred from the Japanese-language site and Osaka head office; the company also lists branches in Tokyo, Dalian and Seoul.
The company
- Company
- Qder Japan K.K. (Qder Japan株式会社)
- Headquarters
- Osaka, Japan
- Other offices
- Tokyo, Dalian, China, Seoul, Korea
Security and support
- Support
- The vendor says it offers technical support; a contact form and FAQ are provided. Sign-up involves a review that normally takes 7 business days.
Listing details
- Vendor
- QderJapan
- Built for
- Restaurants, Cafés, Bars
- Focus
- Food-specific
- Status
- Active
- Website
- q-der.jp
- Also listed in
- Online Ordering System
Alternatives to Qder
See all 80 in QR Code Menu & OrderingTabelog Order
Tabelog Order is a mobile ordering system for restaurants in Japan from Kakaku.com, the company behind the Tabelog restaurant guide.
Starts at JPY 15000 per month (excluding tax), against JPY 9000 per month, billed yearly for Qder. The two prices are quoted on different terms.
USEN MyMenu Premium
USEN My Menu Premium is a mobile order system for Japanese restaurants: guests browse the menu and order from their own smartphones at the table.
Starts at JPY 10000 per month, against JPY 9000 per month, billed yearly for Qder. The two prices are quoted on different terms.
Putmenu
Putmenu is a Japanese mobile-ordering platform.
Listed as best for: Small Japanese restaurants wanting mobile ordering with no upfront cost; Shops that want to sell prepaid balances to regulars.
me&u
me&u is a guest-experience platform for hospitality venues that combines QR-code order and pay at the table, mobile payments, multi-vendor food hall ordering, a CRM, loyalty and reservations with an AI voice answering service.
Listed as best for: Pubs, bars and table-service venues; Food halls and multi-vendor sites.
Compare Qder
Side-by-side tables built from the same profile data.
What we could not confirm
These points were not confirmed when this page was written.
- Founding year, founders, team size and funding
- Which four languages are supported
- Exact terms of the early cancellation fee
- Whether the App Store listing under another publisher name is Qder's own app
- POS, accounting and delivery integrations
- Security certifications
- Customer names
Sources
Facts on this page come from the pages below, checked on 29 September 2026. Prices and features change, so confirm with the vendor before you buy.
- Home page: company address and brancheshttps://q-der.jp
- Product modules: order, AI reservation, AI analysishttps://q-der.jp/philosophy/
- Feature listhttps://www.ad-q-der.net/%E6%A9%9F%E8%83%BD%E4%B8%80%E8%A6%A7/
- Pricing planshttps://q-der.jp/plan/
- FAQ: cost, campaign, genreshttps://q-der.jp/question/
- Sign-up steps and required documentshttps://q-der.jp/introduction/