The currency on an old or active subscription cannot be changed. You must create a new customer shipping address and add a new subscription with the updated currency.

Step 1  - Add a new customer address

1. From the Customer page, click Add an address.
2. Fill out the payment Add the Payment method, Currency, and customer information
3. Click Add an address.

Step 2  - Add a new customer subscription

1. Click Add subscription in the new customer address. Select the product matching the original subscription.

2. Modify price and variant if needed. Click Custom date and match it to the original subscription's next order date. For prepaid subscriptions, choose a date at least one week in the future.

3. Click Add product to finish.

Step 3 - Cancel the old subscription

For regular product subscriptions or prepaid subscriptions set to renew, cancel the existing subscription. 

For existing remaining $0 prepaid shipments, these can continue as planned since they are processed without a charge.