Interchange Pros provides innovative and secure level 3 credit card processing. Interchange pro's also focuses on 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 greatly improve 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 each month to over 100,000 per month: If you key in a transaction at your business, we can lower your interchange fees and save you money! We also have very customized plans to help interchange rates for home heating oil companies, which can considerably lower their credit card processing fees!