Hot to get Order ID in Payment module?

[teniemi]

I've tried to search for help and looking at the code, but found no answer.

What I am looking for is a way to get current order ID in the payment module, calculating some stuff with it (checksum number)) and sending it in the confirmation/invoice email that is being sent by OSC.

 

Is this even possible?

 

I'm quite a new user so please be gentle... :rolleyes:

[Guest]

i also am trying to get this done