Find learning resources designed to build your skills; Whether you are studying to become a Certified Purchasing Professional (CPP), a Certified Professional Purchasing Manager (CPPM), or are trying to keep your knowledge of the purchasing processes current, the American Purchasing Society offers materials that can help you meet those goals.

An authorization number must be obtained within three days of receipt of the order by the buyer before any returned items will be accepted. They must also be in new condition and in the original packaging. There will be a restocking charge