User wants to upgrade their subscription plan from Basic to Professional, Mousiki provides an option to do this with ease.

Navigate to My Account > Profile > Subscription Tab, to see all subscription related details

click Select button below Professional section

Click Confirm button in the Downgrade/Upgrade dialog

Once clicked Confirm button, User will be redirected to Checkout Page with Invoice details, billing period, payment for details.

Billing Details section provides user to update the billing address for the generated invoice.

User able to see the saved cards for payments and also provides the option for adding new payment methods for upgrading the subscription.

Once payment succeeds, User will navigated to payment success screen.

Now, User will be upgraded to professional plan and you can verify in subscription page