Coinstar’s self-service kiosks — usually lurking in grocery stores — let you dump your loose change for cash, gift cards or charity. The machines count the coins and spit out a voucher, but the cash ...

Debate got heated at the Guam Legislature Wednesday over a measure that would require businesses to show just how much of a customer’s final bill is affected by business privilege taxes. Sen. Chris ...

Raspberry Pi 4 self-hosts a site that prints anonymous messages on a receipt printer. Docker + Cloudflare Tunnel route traffic; PHP generates ESC/POS and writes to /dev/usb/lp0. Printed results ...

Application will provide functions to add, search, edit, and delete receipts in a userbased database. The main language used for the backend of the application will be Python, and various frameworks.

We list the best mobile credit card processors, to make it simple and easy to manage card transactions reliably and quickly. While there are plenty of credit card payment processors for online stores, ...

A cloud-native distributed memory marketplace that enables secure, anonymous micropayments for memory resource sharing across cloud clusters. This system allows virtual machines to dynamically share ...

What do single-person home offices and multinational conglomerates have in common? Sooner or later, they all need a printer. Business-oriented printers designed to serve them span a huge array of ...