In our example you have seen how you can pay a partial amount with secucard, and the remainder by cash. We have authenticated against the secuconnect API, created a Smart Transaction, prepared it for secucard payment, and executed the actual payment.

There are a lot more things to learn. For instance, you can:

• Use a software development kit (SDK);
• Select productive or test environments;
• Register new devices;
• Change the card group;
• Work with acceptance points;
• Charge a secucard using cash, or cashless;
• Gain bonus credit and spend it at the next buy;
• Personalize a card;
• Lock and unlock a card.

Many of these features are described below.