A free Android POS to run your counter
NexusPOS handles billing, stock and sales on a single Android phone or tablet. Built for Sri Lankan counters, easy to use, and 100% free with no monthly fees.
Your business, closer at hand.
Get NexusPOS
One direct download with a verified SHA-256 checksum and zero bloatware.
NexusPOS
Android phone or tablet
Free Android point of sale app for billing, stock and sales management.
Latest update · v1.0.1 · 9 Oct 2026
Improved app stability · Added update checking support · General fixes and performance improvements
View Checksum
How to Install in 4 Simple Steps
Quick setup on any compatible device.
Download the APK
Tap Download NexusPOS APK above. The file comes straight from nexusbos.lk with a published SHA-256 checksum.
Open Downloaded File
Open the downloaded APK from your notifications or the Downloads folder on your Android device.
Allow Installation
On Android, if prompted with "Install unknown apps", tap Settings and enable "Allow from this source".
Launch & Configure
Open the application, configure your shop title and receipt footer. No credit card or account delays.
Android Security Note: Direct APK downloads may trigger Android's standard “Install unknown apps” prompt. This is expected for direct installers outside the Play Store. Rest assured our binaries are digitally signed, virus-free, and built directly by the NexusBOS engineering team.
Upgrade to NexusBOS Multi-Branch Cloud ERP
If your business has multiple counter terminals, several shop branches, warehouse transfers, automated accounting, staff attendance, or an integrated online store, explore our full commercial cloud platform.
Frequently Asked Questions
Yes. The standalone NexusPOS Android app is completely free. There are no monthly subscriptions, no payment gateways required, and no locked features.