I need to withdraw money from my Apple ID account

Normally once funds are in Apple Account balance the only way to get them out again is to spend them. Some possible exceptions are described below.

1) Laws requiring gift card balance refunds.

From: Check your Apple ID balance - Check your Apple Account balance - Apple Support -->

"About unused Apple ID balance

You can't redeem or return Apple Gift Cards, App Store & iTunes Gift Cards, or unused Apple ID balance for cash, except as required by law. If your jurisdiction allows for refund of redeemed gift balances, you can contact Apple Support." Read the support article for more details.

The above excerpt only mentions balances from gift cards as being eligible for refunding, and only in limited places where laws may require that. Read the support article for more details.

2) You are deleting an Apple Account.

How to delete your Apple ID account - Apple Support

“What happens to my App Store or iTunes Store credit when I delete my account?

Any unused credit balance in your account isn't redeemable or refundable after your Apple ID has been deleted. You can either spend your balance or contact Apple Support to request a refund before deleting your account. Similarly, if you have a balance due to Apple, you must clear this balance before we can delete your account.”

If you wish to speak with Apple, click here --> Choose your country or region - Official Apple Support Select your country, then a product. If you don't see one that handles your issue then keep experimenting with selections until you reach one that gets you a chat session or a telephone call and get the representative to redirect you.

or:

This page has telephone numbers for contacting Apple for support and service ➔ Contact Apple for support and service - Apple Support

You cannot transfer money out of your Apple ID account. That account is used for purchases only such as when you redeem a Gift Card. Since you cannot redeem Gift Cards for cash, you are not allowed to transfer this balance.

If you accidentally added money to your account from a Debit card, you may be able to contact apple directly to reverse this transaction.

Contact Apple for support and service - Apple Support

If you are changing the region on your device and need to clear your balance, you can use the same link and Apple can remove it for you.