Interchange Pros provides innovative and secure level 3 credit card processing. Interchange pro's also specializes in business-to-business (B2B) credit card processing as well as business-to-government (B2G) credit card processing and card-not-present (CNP) payment solutions to develop your cash flow and optimize credit card interchange rates. Interchange Pros serves small, midsize and large businesses with card-not-present (CNP) credit card transaction volumes ranging from a few transactions monthly to more than 100,000 per month: If you key in a transaction at your business, we can decrease your interchange fees and save you money! We also have very tailored plans to help interchange rates for home heating oil companies, which can significantly lower their credit card processing fees!