Suppose...

... your business is unexpectedly busy and Alex announces that he will come to relieve his colleague an hour later than expected. But, this sympathetic colleague, who wants to work an hour longer than agreed, has a student contract.

Then this extra hour must be perpetuated by making an UPDATE version of the original contract.

After all, any deviation from the original schedule or agreement requires registration!

Fortunately...

... both AAPI TIME and the time slot scheduled in AAPI APP provide an automatic UPDATE of the student agreement with the actual start and end time. 

This STU UPDATE agreement then only needs to be digitally signed by your new favourite student in AAPI ME.

And he can easily sign it thanks to this feature😉