Login: Go to the web page https://my.iplum.com on your computer or a tablet.
Click “Billing”. Add your payment method here. If you have set up multiple payment sources, select the one you want to use as “Default”.
Move iPlum Number Plan Online:
Click Dashboard >> Phone Plan >> Select Account >> Select Plan
Important: After you have successfully moved iPlum subscription to the web portal, you can cancel the subscription on Apple iTunes/Google Play so that you are not billed twice.
Note: If your number was recently cancelled due to any reason in last 30 days you can also reactivate it.