How to purchase with my Apple id

Can you narrow that down a bit? Apple has Apple Card, Apple Pay, ways to pay for items in the iTunes and App stores., etc.

Read the links below about various ways to pay for items in the iTunes and App Stores.

- Add a payment method to your account. See this link about payment methods that you can use with your Apple ID --> Payment methods that you can use with your Apple ID - Apple Support then see this link about how to add a payment method to your Apple ID --> Add a payment method to your Apple ID - Apple Support

- Add money to your Apple ID balance - "Use a payment method, such as a credit or debit card, to add funds to your Apple ID balance." This takes the previous payment method one step farther by optionally using it to irreversibly add funds to an Apple ID account balance instead of having the card charged each time.

Click here --> Add money to your Apple Account balance - Apple Support

This document outlines what you can buy with your Apple ID [Apple Account] balance --> What you can buy with your Apple Gift Card or Apple Account balance - Apple Support