Black Letter Outlines are designed to help a law student recognize and understand the basic principles and issues of law covered in a law school course. Black Letter Outlines can be used both as a study aid when preparing for classes and as a review of the subject matter when studying for an examination. Each Black Letter Outline is written by experienced law school professors who are recognized national authorities in their subject area. The Payments Law Outline summarizes and explains the fundamental law applicable to a broad variety of current payment systems, including checks, drafts, credit cards, debit cards, prepaid cards, and digital currencies.