S2M developed strong skills throughout its twenty years of existence, covering:

• Payment systems : Mastercard, Visa ... 
• Secured payment for e-commerce
• Smart cards : EMV standards, ...
• ATM and POS protocols: NDC +, Diebold 912, ISO 8583, Visa II, etc. ·
• Cryptography
• Software development in Oracle or Unix environments, programming in Oracle, C, C ++

These technical competences are supported by our functional expertise which allows us to deliver world class services in terms of consulting, implementation, training and assistance.