Account
Billing
Subscribe, switch monthly or yearly, or cancel from the project billing page. Other projects stay untouched.
Studio → your project → Billing.
The invoice follows this project only.

Subscribe
Pick monthly ($19) or yearly ($100) for this project. Until you subscribe after the trial, discovery, inbox, and the agent pause on this project.
Cancel
Cancel on the same page. You keep access until the current period ends. Other projects are not affected.
Full plan comparison: Plans and trial and opennomos.com/pricing.