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How to digitise your restaurant in 30 days

Letts Commerce team29 April 20268 min read

A step-by-step playbook for moving from paper-based restaurant operations to a fully digital stack — without losing service quality during the switch.

Most restaurant owners we talk to think going digital is a 6-month project. It isn't. Done right, you can move from paper tickets and shoebox receipts to a fully integrated digital stack in 30 days — without dropping a single service.

This is the playbook we walk new restaurant customers through. Keep it open as you go.

Week 1 — Audit and prep

Before you change anything, document what you have today.

Day 1–2 — Inventory your current tools

Walk through every step of your operation: the phone-in order, the till, the kitchen ticket, the supplier WhatsApp, the accountant's spreadsheet. List every tool involved. Most restaurants have 5–8.

Day 3–4 — Menu audit

Print your menu. Beside each item, write:

  • Sale price
  • Cost (raw ingredients)
  • How often you 86 it (weekly? monthly?)
  • Which supplier the inputs come from

You'll use this on Day 14 when you set up recipe-driven inventory.

Day 5–7 — Pick a stack

For most African restaurants, the answer is LettsPOS + Gula Marketplace (Gula Meals) + LettsOS. Three products, one platform, one bill, no integration tax.

Week 2 — Get the hardware ready

Day 8–9 — Hardware delivery

Order LettsPOS terminals. Most cities get next-day delivery; rural districts ship in 2–3 days.

Day 10–11 — Install and connect

The terminal pairs with your existing WiFi (or 4G if your spot is patchy). Print a test receipt. Run a test transaction.

Day 12–13 — Train one server

Don't onboard the whole team yet. Pick your most reliable server and let them learn the system on a quiet shift. They'll teach the rest.

Week 3 — Switch live

Day 14 — Set up recipe inventory

Take the menu audit from Day 3 and create recipes in LettsPOS. Each menu item maps to its raw ingredients with quantities. Now selling a burger automatically decrements flour, beef, and lettuce.

This is the moment shrinkage becomes visible.

Day 15–17 — First live shifts

Run lunch shift on the system. Then dinner. Then a full Saturday. Expect minor friction; that's normal. Most issues resolve themselves in week 2.

Day 18–21 — List on Letts Eat

Activate Letts Eat — your menu is already in the system. Customers in Lilongwe / Blantyre / Mzuzu can now order delivery. Orders flow directly into your kitchen display.

32%
Average revenue uplift in month 1 from Letts Eat listing

Week 4 — Operations overhaul

Day 22–24 — Daily P&L

Set up daily P&L in LettsOS. Every morning by 9 a.m. you'll see covers, average ticket, prime-cost percentage, and staff hours from the previous day.

Day 25–27 — Supplier setup

Connect your top 3 suppliers via Letts Marketplace. POs flow electronically; receipts auto-match against expected vs delivered. No more "did we get our flour delivery?" calls.

Day 28–29 — Promotion rules

Configure happy-hour pricing, day-of-week specials, member discounts. They run automatically — no cashier juggling pricelists.

Day 30 — Month-end review

You're now fully digital. Run your first month-end report:

  • Top-selling items
  • Theft / waste variance
  • Server-by-server performance
  • Net margin by day-of-week
  • Prep schedule for next week informed by last week's actuals
We were running three different tools before Letts. Now everything talks. Service is 30% faster, theft is down 80%, and I get a P&L every morning.
Bashir Kalua, Owner — La Cantina, Lilongwe

What's next

You're 30 days in and the operation is digital. The real work starts now: using the data you're collecting to make better decisions.

A few places to focus:

  • Prime cost percentage — the metric that actually predicts whether you'll be profitable. If it's >35%, you have a margin problem.
  • Staff utilisation — see who runs the strongest shifts, schedule accordingly.
  • Menu engineering — drop the items that don't sell. Promote the high-margin ones.

Letts Academy has a Restaurant Operations certification covering all of this in depth — free if you have a Business plan.

Ready to start? Sign up free and book a 30-minute onboarding call with our restaurant team.

Ready when you are

Let’s digitise your business.

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