NKA Bill Book – Billing App

Name: NKA Bill Book – Billing App
Author: School Info solution

School Info solution

⬇ 50+ downloads

Est. actual: 93

Free

Released: Sep 12, 2026

No in-app purchases

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +10 installs — 79% slower than the week before (+48) · 2/day since Oct 7
🏆Among Business apps top 14% by installs gained this week (1174 peers growing)
🛠Updates actively updated · updated 28 days ago

Installs since launch

+58 installs since Oct 7

Update history

1.0.15 Oct 15, 2026 · seen Oct 25, 2026

- Fresh green look, new icon and splash screen - New + button: add Sale, Purchase, Payment or Expense in one tap - Redesigned Add Entry screen - More tab shows every feature with search - Receipts and credit/debit notes now use your chosen invoice design - Currency Converter (INR, USD, AED & more) - Opening balance and advance payments for parties - Pay suppliers against m

Only the current version so far — new entries appear as the app ships updates.

NKA Bill Book – Billing App is a business app by School Info solution with 50+ downloads (about 93 estimated). +10 installs in the last 7 days. Released Sep 12, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Billing,Billing App,Billingapp, invoices, expenses, quotations, stock,commission”