@adventurous-byte-86496 go to
https://dashboard.infracost.io/ > Org Settings and disable the ‘Cost estimate dashboard’. That turns-off the integration with Infracost Cloud (this is mentioned in the GH Action integration too).
Re limits for the free CI/CD integration: 1000 runs per month are free (so no limit on number of repos or developers), after that you can buy more runs from
https://www.infracost.io/pricing/. Each PR generates 2 runs (breakdown and diff), so that gives you an idea of how many PRs.
BTW, I’d recommend using the GH App as it’s easier to integrate compared to GH Actions:
https://www.infracost.io/docs/integrations/github_app/