Add iban and docs

[martijn00]

Connection with issue(s)

Close #???

Connected to #???

Solution description

Screenshots or Videos

To Do

• [ ] Read contributing guide
• [ ] Check the original issue to confirm it is fully satisfied
• [ ] Add solution description to help guide reviewers
• [ ] Add unit test to verify new or fixed behaviour
• [ ] If apply, add documentation to code properties and package readme

[martijn00]

@deandreamatias Nice! Can you make the new release? Can't wait to try it out!