Updating and maintenance of data in computerised calculating and management systems, in particular for subscription management and payment systems.

Credit card and debit card services; bank card services; bill payment services provided through a website.

Providing of software as a service (SaaS) solutions in particular for the management of subscriptions, payments and automated billing; consultancy relating to the implementation and use of specialised software for subscription management, payment systems and accounting integration; electronic storage of billing, payment and subscription data in secure, cloud-based databases; creation of software programs for the management, processing and analysis of data in the field of subscription management, payments and billing; rental of software adapted for the management of subscriptions, billing and payment systems; hosting services, providing of software as a service (SaaS) and rental of software for companies for the management of subscriptions, and automated payment and billing systems; providing of software as a service (SaaS) containing specially developed models for machine learning, deep learning and neuronal networks in the field of subscriptions, billing and payment management.