Downloadable software development kits; downloadable computer software for configuring credit and debit card readers; downloadable computer software for managing, reporting, and reconciling payment transactions made online and offline; downloadable computer software for accepting in-store payments in mobile and web applications; downloadable computer software for configuring mobile and web applications to accept in-store payments; downloadable computer software for management of sales made online and offline and making payouts on such sales; downloadable computer software for management of multiple credit and debit card readers; downloadable software development kits for configuring credit and debit card readers; downloadable software development kits for managing, reporting, and reconciling payment transactions made online and offline; downloadable software development kits for configuring mobile and web applications to accept in-store payments; downloadable software development kits for allowing third party sellers to accept in-person payments for purchases; downloadable software development kits for management of sales made online and offline and making payouts on such sales; downloadable software development kits for management and deployment of multiple credit and debit card readers.

Financial transaction services, namely, providing secure commercial transactions and payment options; financial services, namely, electronic transfer of funds via electronic communications networks; financial services, namely, electronic transfer of funds to purchase products and services offered by others, all via electronic communication networks; providing banking and electronic funds transfer services via a global computer network; clearing and reconciling financial transactions via electronic communication networks; foreign exchange, namely, foreign exchange transactions; providing a wide variety of payment and financial services, namely, credit card services in the nature of processing credit card payments, electronic payment services involving electronic processing and subsequent transmission of bill payment data, and bill payment services with guaranteed payment delivery, sales tax collection and remittance, all conducted via a global communications network; clearing and reconciling financial transactions via electronic communications networks; merchant services that provide a no-code solution for payment transaction processing services; financial transaction services, namely, providing secure commercial transactions and payment options; credit card and debit card payment processing services; processing of contactless credit and debit card payments.

Providing temporary use of non-downloadable software that provides a no-code solution for payment transaction processing services; providing temporary use of non-downloadable computer software for allowing users to perform electronic business transactions via a global computer network; electronic data storage; electronic storage of files and documents; Design and development of computer software for the enablement of accepting purchases from within mobile apps and software that perform other non-purchasing functions; Application service provider featuring application programming interface (API) software for enabling a mobile app to accept purchases and payments directly; Application service provider featuring application programming interface (API) software for integrating ecommerce, business, transactional, financial, and analytics information and functionality into other software and platforms; Providing user authentication services using technology for e-commerce transactions; authentication in the field of financial transaction, namely, providing user authentication using technology for electronic funds transfer, credit and debit card and electronic check transactions via a global computer network.