Client work · Custom business software
Visa agency business software
Custom business software for a visa agency in Cambodia. It replaced seven separate Excel sheets and is now used every day. Everything shown below uses made-up demo data.
The problem
Visas, work permits, driving licences, wallet records, missing screenshots, credit accounts and profit lived in seven Excel sheets.
One customer with several services had to be entered into several sheets.
Customers resent payment screenshots, and every payment was checked by eye.
Once passports were submitted, nobody could see where they were, and nothing flagged expiring visas.
What we built
One order for one customer with several services, each tracked separately
Wednesday and Friday submission batches, urgent and overdue cases same day
Live USDT (TRC20) on-chain payment checks that block duplicate screenshots
ABA duplicate check by transaction number
Expiry reminders for visas, work permits and driving licences
USD and RMB kept separate, with monthly profit
One-click reply templates
Daily backup with verified copies on an external drive
Screens
Names, passport numbers, prices and partners in the demo are all made up. The client's real data stays only on the client's own computer.