Hi KirstyH2,
Good day! This is Jhakesong an Independent Advisor and I will be happy to assist you with this.
Microsoft Store automatically saves the credit card information when used to purchase. But for security purposes, the card cannot be re used for another purchase unless you re enter your password.
You can however remove the credit card information after the purchase. Here's how:
- Launch Microsoft Store
- Click the 3 dots
- Go to Payment Options, this will take you to the Microsoft Account website
- Login with you Microsoft Account
- You will land to the Manage your Payments page
- Under payment methods, you can click remove for your credit card information.
Let me know how it goes. Have a great day!