02 — Vertical SaaS · Retail · MENA-first
A pocket-sized POS, accounting, and inventory system for shopkeepers — without the hardware bill or the steep learning curve.
A pocket-sized POS, accounting, and inventory system for shopkeepers — without the hardware bill or the steep learning curve.




The product
Built for the way a shop actually runs.
Scan to sell. Scan an invoice to import.
The camera replaces the keyboard. Inventory updates itself.
One owner. Three shops. One dashboard.
Branches, warehouses, and roles, with permissions per user.
Customer & supplier ledgers.
Paid, unpaid, owed-to-us, owed-to-them — all with a tap.
Profitability, expenses, cash box.
Daily/weekly/monthly/annual exported to PDF in seconds.
Bluetooth or Wi-Fi PDF receipts.
Pair the printer once. Print from any branch.
Arabic-first, English-fluent.
Generate invoices in either language without switching the OS.
The shopkeeper doesn't need a computer.
Most accounting in the region assumes a back-office PC, an IT person, and a six-month onboarding. Prosto assumes a phone, ten minutes of patience, and the barcode scanner already in their pocket.
Plaza
Launch a branded e-commerce stack — mobile app (37 screens), website, and admin dashboard — with a GPT-4 shopping assistant, multi-currency, and RTL support out of the box. From idea to live store in a week.
BrowseAll five products
We don't do client work and stop. We build, launch, run, and keep refining — owning the full stack, the App Store listing, the customer support.
04 — Contact
Have a product worth building?
We take on a small number of partner projects each year. The best fit is something specific, ambitious, and within reach: an idea sharp enough that the first version could ship in 90 days.