Dispatched workers were spread across multiple sites; attendance was recorded on paper per site and photo-consolidated. Payroll took long, errored often, and workers asked about it constantly.
Mobile site attendance consolidates automatically; wages calculate by trade and overtime rules; batch payroll pays out via WeChat Pay directly to workers' balances; workers check hours and income details in the Mini Program.
Payroll calculation dropped from a week to a day, hours disputes fell sharply, and transparent pay improved workforce stability.