Wal-Mart accused Visa of charging excessively high card swipe fees and filed lawsuit claiming $5 billion in damages April 8 in the U.S. District Court for the Western District of Arkansas, the location of Wal-Mart’s headquarters. This suit follows a $5.7 billion class action settlement between merchants and Visa and MasterCard.

Staying on top of this story and other developments affecting members, CBA has a partnership with Vizant Technologies, the only independent consultancy and advisory firm working exclusively for organizations that accept financial payments.