Automation · Point of sale
Instaprint receipt printing
A small Android bridge that removes repeat confirmation steps from receipt printing.
01 / The context
What needed to change
Printing a receipt from a POS web application required repeated browser confirmations and extra printing applications.
Working within real constraints
The bridge was designed for the specific Android and thermal-printer workflow used by the POS, rather than as a universal printing service.
02 / The work
What I built
- Connected POS print buttons to an Android scheme URI.
- Built an application that receives the request and sends it to a thermal printer.
- Added optional manual printing through a simple input screen.