How do I remove my payment method on my account

Hello Kyliesimp,

I presume you are trying to do this on your iPhone SE? The document Remove a payment method from your Apple ID - Apple Support tells you how to do this and also includes explanations for issues you might encounter.

Remove a payment method on your iPhone or iPad

1. Open the Settings app.
2. Tap your name.
3. Tap Payment & Shipping.
4. Tap Edit, tap the red Delete button, then tap Remove.

Open the Settings app. Tap your name. Tap Payment & Shipping. Tap Edit, tap the red Delete button, then tap Remove.