As a **donor**,
**I want to** only carry out the mandatory steps for donating,
**so that** I can complete my donation within a short amount of time.
We want to try out moving the address form for donors to the very end of the donation process (i. e. donation confirmation page).
## Acceptance Criteria
* The process for direct debit donations remains as it is.
* For all other payment types,
* the confirmation page contains a paragraph that asks for the donor's address.
* Clicking on the respective link leads to the address form.
* Filling out the address form updates an existing data set with the given address.
* After submitting the address form
* A confirnation mail is being sent.
* The confirmation page is being displayed to the donor again, leaving out the address form part.
## Screenshots
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## Notes
* We did an indirect redirect from banners to the payment providers already as a banner test. Maybe we can re-use the behaviour (submit all data that is needed to create an anonymous donation).