Built for thermal printers

Professional receipts, without the paperwork.

Maritech turns invoicing into a two-minute job — add items, save, and print a clean, print-ready receipt sized exactly for your thermal printer.

No card required Works offline
Revenue tracked live
80mm & 58mm ready
Maritech
Maritech Academy
Okorodudu Close off Odibo Avenue
Warri, Delta, Nigeria
CUSTOMER'S RECEIPT
Sales Receipt#MARITECH-00863
Date22 Jun 2026
ItemQtyAmt
BRM F1.00130,000
TOTALNGN130,000
1,200+
Receipts printed
80mm
& 58mm paper support
100%
Works without internet
< 2 min
Per invoice
Features

Everything you need to bill customers

A lightweight dashboard purpose-built for issuing and tracking receipts — no bloat, no learning curve.

Fast invoice entry

Add customer details and line items in seconds, with live subtotal and total calculation as you type.

True-to-print preview

Receipts render exactly as they'll print — correct width, spacing, and layout for 80mm and 58mm thermal rolls.

At-a-glance dashboard

Track total revenue, today's sales, and average invoice value without digging through spreadsheets.

Searchable history

Every receipt is saved and searchable by customer name or receipt number, ready to reprint anytime.

Light & dark mode

An interface that's easy on the eyes whether you're in a bright storefront or a dim back office.

Your branding, built in

Set your business name, address, and contact details once — they show up on every receipt automatically.

Workflow

From sale to receipt in three steps

No setup wizard, no configuration headaches — just open the app and start billing.

1

Enter the sale

Add the customer name, date, payment method, and line items — totals calculate as you go.

2

Preview the receipt

Review the exact thermal-paper layout in a clean preview dialog before it ever reaches the printer.

3

Print & track

Send it straight to your thermal printer, and it's automatically saved to your invoice history.

Ready to simplify your receipts?

Set up your business profile and print your first receipt in under five minutes.

Get started free
FAQ

Common questions

Any standard thermal receipt printer that accepts 80mm or 58mm paper and prints from a browser works out of the box — no special drivers needed.

Yes. Invoices are entered, saved, and printed entirely from your browser, so you can keep billing even if your connection drops.

Yes, your business name, address, phone, email, and website are all editable in Settings and appear automatically on every receipt you print.