Thank you for letting us know.
As we are all Apple users, like yourself, in this discussion community, we have no access to your records.
Seems it may be best to speak with someone at iTunes who may have access to your account details.
- Click on this link: https://support.apple.com/choose-country-region/media-services
2. Select your country
3. Select: Billing & Subscriptions
4. Select: Subscriptions & Purchases
See if you can select a chat session or a phone call.
Or
There is a "Get Support" link to Apple at top right on this discussion page.
Or
See a list of Apple phone numbers around the world
https://support.apple.com/en-us/HT201232
Or
If your country is not listed:
Apple Assistance:
Choose your country or region:
https://support.apple.com/choose-country-region
Hope something here will help you get your account balance sorted out :-)