Square, an online payment processor, went offline yesterday causing numerous businesses to have to shut down operations and lock their doors. However, according to an email sent to merchants today, ...

A Square payment device at a store in New York. Square, the merchant-services unit of Block, is adding several new features to its banking products, aiming to tie their benefits together while ...

Accept credit cards on your phone using mobile readers and apps from Square, PayPal, or Chase. Download the app, connect a reader and start processing payments.

Square and Stripe are credit card processors that offer similar services. Choosing the one that is best for your business will depend on a number of factors, like your average receipt totals and ...

In addition to making the small bucks as a science fiction writer, I have a day job. I run a game store that hosts events and serves the local community here in Brooklyn, but also sells games and ...

The Square payment system hasn't exactly had a smooth road to availability, with deliveries put on hold back in June due to an ominous "credit processing and risk issue." If that didn't scare you away ...

Mobile credit card payment processing apps for Android include PayPal, Square, SumUp, QuickBooks and Shopify, offering varied fees, hardware and features.