What is the best restaurant management software?

The one that covers your restaurant's channels and operation: dine-in and counter POS, app orders, kitchen, inventory with recipe cards, cash register and NFC-e. Test it with a real week of orders before signing and confirm that your data leaves with you.

What features does restaurant software need?

POS with tables and tabs, orders from delivery apps, a kitchen screen or printer, digital menu, inventory with recipe cards, cash register by payment method, NFC-e and finance. Working when the internet goes down also counts.

Are restaurants required to issue NFC-e?

NFC-e is the invoice for sales to the end consumer, and the rule varies by state and tax regime. Confirm with your accountant and your state's Sefaz before choosing the software.

Can iFood be integrated with the restaurant's system?

Yes. iFood maintains a partner API, and an integrated system receives the app order directly in the kitchen queue. 99Food and Keeta completed their integration with the Open Delivery open standard in November 2025.

How do I switch restaurant software without losing data?

Export the menu, recipe cards, customers, sales history and invoice XML files before canceling. Run both systems in parallel for a week and switch over on your slowest day.

Restaurant management software: what to check before signing and how to switch without losing data

By Igor Costa · October 26, 2026 · 6 min read

The right restaurant software brings your channels together, issues NFC-e, deducts inventory by recipe card and closes the cash register by payment method. Before signing, test it with a real week of orders. And confirm that your data leaves with you if you ever switch.

What does restaurant software need to do in 2026?

Restaurant software needs to cover orders, kitchen, inventory and cash register, across every channel the restaurant uses. If one of these parts is left out, someone pieces it together by hand at the end of the night.

Delivery makes the math more demanding. In Abrasel's survey of 2,176 owners, published in March 2025, marketplaces account for 54% of delivery revenue. WhatsApp takes 26%. A system that does not receive these orders leaves most of delivery out of inventory and the cash register.

Use this list in the demo. Ask to see each item working, not just on a slide:

Feature	Why it matters	How to test it in the demo
Dine-in and counter POS	Tables, tabs and counter in the same cash register	Open a table, transfer an item and close a split check
App orders	Much of delivery goes through marketplaces	Watch an app order enter the queue with no typing
Kitchen (screen or printer)	The order arrives with doneness, notes and deadline	Send three orders from different channels and check the order
Digital menu and own online store	The returning customer orders with no commission	Place an order via QR and pay with Pix
Inventory with recipe cards	The sale deducts the ingredient, including add-ons	Sell a burger with extra bacon and check the deduction
Cash register	Cash, Pix and card reconciled at closing	Close a register with a discrepancy and see what the system flags
Invoice (NFC-e)	The rule varies by state and regime	Issue a test invoice and see where the XML is stored
Finance	Bills, bank statement and sending to the accountant	Ask for the month's export for the accountant
No internet	The connection drops at peak time	Ask what happens to orders and the register offline

To understand how a recipe card linked to sales changes COGS, see the recipe card step by step.

A complete system or a system on top of your current POS?

It depends on whether your current POS has an API, the door through which another system reads and writes orders. With an API, you can keep the POS and organize inventory, cash register and finance on top of it. Without one, switching is usually the cleanest path.

Some POS systems in the industry publish their API:

Saipos documents an Order API to create and cancel orders, look up tables and tabs and receive events by webhook. The documentation has a page of certification criteria.
Cardápio Web offers an open API, with credentials in the integrations area of the system itself.
Open Delivery is a free, open standard coordinated by Abrasel. According to the standard's website, 99Food and Keeta completed their integration on November 10, 2025.

When the POS has no API, the integration depends on an exported report. The data arrives late, and inventory and the cash register stay a day behind the operation.

Who controls the iFood integration?

iFood maintains a partner API through which integrated systems receive orders from the app. Since 2025, iFood also owns management systems. This is a fact to weigh in the choice, not anyone's flaw.

On April 30, 2025, iFood announced the purchase of Saipos, OPDV and 3S Checkout, according to the Startups portal. iFood said the brands, teams and contracts remain active. Saipos reports serving more than 25,000 restaurants.

In September 2026, iFood launched Toqan, a management AI built with Prosus. According to Giro News, it is free at first for partners, and the connection to POS systems is planned for the coming months.

For the restaurant owner, there are three practical questions:

Does the system handle WhatsApp, dine-in and own-store orders with the same care as app orders?
Does the system help move repeat customers to your own channel, where there is no commission?
If the contract ends, do I take my data with me in an open file format?

How much does restaurant software really cost?

The monthly fee is only one part. The real cost adds up modules, fees per order or per invoice, card machine, implementation and equipment. Ask for a proposal with each item listed separately.

Cost item	What to ask
Plan	What is included in the plan and what is a separately paid module?
Modules	Are tax, inventory, finance, delivery and dispatch extras?
Volume-based charges	Is there a fee per order, per revenue or per invoice above a limit?
Payment	Do the card machine and online Pix carry a fee from the system itself?
Implementation	Who sets up the menu and recipe cards? Is there a cost and a timeline?
Equipment	Are the thermal printer, kitchen tablet and register computer included?
Digital certificate	Who buys it and who renews it for NFC-e?
Contract	Is there a lock-in period, a penalty or a price increase after the promotion?

The return comes from the other side: commission avoided on your own channel, ingredients that stop disappearing and a register that closes with no discrepancy. See how to calculate margin per channel.

How do I switch systems without losing data?

Export everything before telling your current vendor, run both systems in parallel for a week and switch over on your slowest day. Step by step:

Export the menu with prices per channel, options and add-ons.
Export the recipe cards and the ingredient list with unit and supplier.
Export the sales history for the past year, by product and by channel.
Keep the invoice XML files. Confirm with your accountant how long to keep them and where they are stored.
Bring your customers with an LGPD legal basis. Keep a record of who agreed to receive offers.
Count inventory on switchover day. The new system starts with the real number, not the old system's.
Run in parallel for a week. Post sales in both and compare each day's closing.
Reconnect the apps last. Place a test order on each channel before opening the shift.

A common mistake is in the menu. An item with a different name on the app and in the dining room becomes two products, and the recipe card deducts only one.

How CERNE solves it

CERNE comes in two ways, depending on what the restaurant already has.

No system yet: CERNE becomes the restaurant's system, with POS, menu, orders, kitchen, inventory, cash register, invoicing and finance.
With Saipos or Cardápio Web: CERNE integrates through the API and organizes inventory, cash register and finance on top, with AI in the operation.

Orders from dine-in, the counter, Uber Eats, Rappi, Keeta and your own store arrive in a single queue. The NFC-e is issued when the order closes, through Focus NFe, with the XML and DANFE stored.

Implementation goes in stages: POS and invoicing first, then orders and kitchen, inventory and cash register, and finally finance and your own store. Our team runs the assessment, supports the implementation and meets with the restaurant every month.

The package is being built in the operation of Ammo Burger, in Brasília. With our team's actions, Ammo grew revenue by 130%. See the modules and stages on the food service page.

Start with an assessment

Before choosing, it pays to know where your operation loses time and margin. Start with an assessment of your operation: our team maps your channels, your POS and what can be kept. Schedule the assessment.

Frequently asked questions

What is the best restaurant management software?: The one that covers your restaurant's channels and operation: dine-in and counter POS, app orders, kitchen, inventory with recipe cards, cash register and NFC-e. Test it with a real week of orders before signing and confirm that your data leaves with you.
What features does restaurant software need?: POS with tables and tabs, orders from delivery apps, a kitchen screen or printer, digital menu, inventory with recipe cards, cash register by payment method, NFC-e and finance. Working when the internet goes down also counts.
Are restaurants required to issue NFC-e?: NFC-e is the invoice for sales to the end consumer, and the rule varies by state and tax regime. Confirm with your accountant and your state's Sefaz before choosing the software.
Can iFood be integrated with the restaurant's system?: Yes. iFood maintains a partner API, and an integrated system receives the app order directly in the kitchen queue. 99Food and Keeta completed their integration with the Open Delivery open standard in November 2025.
How do I switch restaurant software without losing data?: Export the menu, recipe cards, customers, sales history and invoice XML files before canceling. Run both systems in parallel for a week and switch over on your slowest day.
Do I need to replace my POS to get inventory and finance?: Not always. If your current POS has an API, another system can read the orders and organize inventory, cash register and finance on top of it. If it does not, the integration depends on an exported report, and the data arrives late.

CERNE for Food service. Dine-in and counter POS, menu, Uber Eats, Rappi and Keeta orders, kitchen, inventory and invoices in one system. AI works inside the operation, and a team supports your management. See how it works or start with an assessment of your operation.

Sources

Igor Costa · Partner at IF Soluções, with more than 10 years in communication and process auditing. At CERNE, leads each client's assessment: follows the operation, maps where time and money are lost and decides which workflows to digitize first. Followed the rollout at Ammo Burger, EClub and Avittá.