Can samba send API call to 3rd party app upon successful sales payment?

Hi, I just learnt about samba and it looks promising

Forgive me if I’m asking a basic question, but I was hoping with help from the forum members, I can evaluate whether samba is suitable for my needs much faster

The main feature I need is upon successful payment, to send an API call to a 3rd party app to update the sales information into that app

Would it be possible to customize samba to do that?

Also, are we able to add custom scripts? What programming language are supported?

Many thanks

Yes it is possible and its through javascript. I suggest you look here

and here