The following applies for purchases and rentals through the Flow website in the EU, UK, Norway, and Hong Kong.


If you are renting a Flow device and want to update your credit card please follow these steps:

- Login to your
 flow web account 


- You will be prompted to create a password. Note that this is not the same password as used in the Flow app.


- Once logged in, select Use a New Payment Method.


- Add your new credit card.


- Delete your old credit card.


- Press update.