Card Pay

For periods of infrequent use or for storing the Clover Flex we recommend fully charging your device and powering off. You should repeat this every 6 - 9 months. These steps are important, because a fully charged primary battery will protect your device with tamper detection for about 1 year.

If the primary battery becomes fully discharged, the backup battery will maintain tamper detection for around 3 months. After 3 months, your Flex will enter into a tampered state and stop functioning altogether.

Fiserv Launches PIN-Based Contactless Payments on Nothing More Than Sellers’ Mobile Phones - Digital Transactions Fiserv Inc. said this week its First Data unit has performed the first PIN-on-mobile contactless tra

Visa planning big changes to its interchange fee structure Visa is reported to be planning a complete overhaul if its interchange fee structure that merchants pay to accept its cards, hoping to persuade more people