Field services

Appointments, clients, and payments in one app

An Android app for day-to-day field work: calendar, client records, services, payments, and reminders remain available offline.

The solution

What changed in the process

Starting point

Client records, schedules, and payments were kept in separate places. During field work or with an unstable connection, some of that information became unavailable.

How it works

We built an offline-first Android app with an appointment calendar, client profiles, a service catalogue, and payment tracking. Phone calendar sync and backups were added as well.

Outcome

Core operations run on the phone without a permanent server connection. Once an appointment is saved, the app updates the calendar, payment amount, and related follow-up tasks.

Inside the system

What the system does

Client database and contact import
Daily, weekly, and monthly calendar
Services, payments, balances, income, and expenses
Offline operation
Reminders and post-visit tasks
Data backup