Computer software platforms for use by developers to link point of sale payment machines, kiosks, terminals, and devices, to credit card processors to facilitate payment for commercial transactions; software development kits (SDK) for building interfaces to connect point of sale payment machines, kiosks, fixed and mobile terminals and devices to credit card processors to facilitate payment for commercial transactions; computer software development tools and application programming interfaces (APIs) for developing custom applications to connect sale payment machines, kiosks, fixed and mobile terminals, and devices to credit card processors to facilitate payment for commercial transactions
