We're trying to tight integrate an external system to close out specific orders.
The question is as follows:
¿Can I use a Custom Tender (let's use Alpha for this example) to open my app, the app closes the order depending on the actions taken in it & it'll also specify any Tenders Mixture used (Beta, Gamma), when the app completes & returns to the Register it won't close the other based on the app's triggering tender & will show the tenders my app used to close it out (Beta, Gamma)?
Basicly an external Payment closing app will take over the order, closing using specified tenders & when the app finishes the Register wont mark it as Closed with tender type Alpha.
