Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

Editorial Note: We earn a commission from partner links on Forbes Advisor. Commissions do not affect our editors' opinions or evaluations. Many credit card readers work with Android devices, but not ...

125 KHz card reader systems have been a cornerstone of access control for decades. Unfortunately, 125 KHz cards can be easily copied and duplicated with readily available off-the-shelf products, ...

Plus some honorable mentions you may also want to consider: Finding the best credit card readers is a critical step in the business process. After all, if you want to accept card payments, you need a ...