Hi s.id friends,
If you want to upgrade your s.id service to the service above it is very easy, here are the steps:
1. Login to the s.id "Dashboard"
2. On the menu select "Subscription"
3. Then select "Upgrade Service"

4. Select the service you want then click "Upgrade" (Note: cannot downgrade packages)

Hopefully it helps friends, if you have further questions, you can contact [email protected]