connect my application to the internal revenue service of ecuador

Hi everyone. I'm from Ecuador and here 
is mandatory electronic invoicing. 
My question is the following: 
how can I connect my application to 
the Internal Revenue Service in order 
to obtain authorization for my receipts? 
I have developed my application and 
I can print my receipt but without 
authorization .

Has anyone in the community had a similar 
case?

It would help me a lot, and in that 
case, if someone has solved it, we would
learn a lot and it would make us grow as
 a community.

I say goodbye to you waiting for an 
answer.

thanks for your attention!

If this involves an API, then you should explore Webhook and Call a script tasks, which are available within automations.

I don’t know created a script for that