How do I get a refund from Apple for an unsuccessful Instagram Meta Verification subscription?

Try submitting your appeal again at reportaproblem.apple.com, as this is the only platform available for appeals. If your appeal is declined once more, connect with Apple Support via chat/call for additional assistance. If necessary, request to speak with a senior advisor who may be able to offer further help. Make sure to keep all your support interactions under a single case ID to make it easier for you and the advisors.

As a last resort, consider contacting your bank to inquire about a chargeback. Be aware that Apple may flag your account for this action, especially if your appeals have been consistently denied, so it’s best to exhaust all options with Apple first.

Reach out to Apple for a repeal. Explain that you regularly use Instagram but do not have access to its paid features. Since you are using Instagram, Apple might believe you have used the subscription and are seeking a refund for something you've already used. Depending on your country, there may be consumer protection laws applicable to situations like this.

Did you already have a look at this related Instagram Support page about

Refunds for Meta Verified creator subscriptions - Instagram Support FAQs ?

If Apple declined the refund for your purchase, there is nothing you can do about it, sorry.

But they probably told you a reason for that, when they answered your request.