QuickBooks Payments API lets developers use eCommerce websites or online processing for customer sites, process credit card payments. It can also be used for QuickBooks Online to record transactions.
With a full suite of developer-centric resources including free software development toolkits, developer sandbox, and on-demand support, Intuit's QuickBooks Payment API is the definitive source for payment application developers.
Nothing is safe from digital transformation, not even the trusty credit card. Developers looking to create applications involving credit cards can find hundreds of useful APIs in the ProgrammableWeb directory. Here we highlight the ten most popular credit card APIs according to our readers.