Hi @Judy.Spann !

You need change your payment details .
But before you change your payment details ,you need check if is Google Play payment method available in your country .

Supported Payment Methods

https://support.deezer.com/hc/en-gb/articles/115004267129-Supported-Payment-Methods

How to change or update your payment details

It is important to make sure your payment details are up to date. Here's how to change them if they're not:

iOS Android

1. Go to Settings 

Note: If you're logging in with Deezer Family, please use the Main profile to change your details

1. Select Account management 
2. Select Manage my subscription
3. Go to Payment method
4. Change or update your payment method and enter your new details

Note: Your changes will take effect on your next payment

Desktop

1. Go to your profile 

Note: If you're logging in with Deezer Family, please use the Main profile to change your details

1. Select Account Settings 
2. Select MANAGE MY SUBSCRIPTION
3. Go to Payment method
4. Change or update your payment method and enter your new details

Note: We recommend switching to a PC or desktop device with a secure web browser. Your changes will take effect on your next payment

or see link below

https://support.deezer.com/hc/en-gb/articles/214349045-Manage-Your-Deezer-Subscription-Payments