I need to know when and amount will my bill be each month

Nice to meet you, *****!

What service are you referring to in order to know about your bills?

I see.
Visit paramountplus.com and click on your profile name in the upper right-hand corner.
Click "Account." On the Account page, scroll down.
Under the Subscription & Billing section, you'll see your billing date next to "Next Billing Date."

An ad-free Peacock Premium subscription costs $9.99 per month, or $99.99 per year, although NBC says some Peacock channels, events, TV shows, and movies need to have advertisements due to streaming rights.
Please, review my instruction.

Managing subscriptions on your Roku device
The directional pad is plus-shaped and is in the center of your Roku remote. Press the Star button on your remote to open the options menu for the desired channel. Partner subscription channel: Select Manage subscription to view the renewal date and access additional options.
Is there anything else I can do for you today?
Thank you for reaching out. Please let me know if you have any other questions and I'll be happy to clarify them for you! Have a nice one!