Monthly billing: there is no long-term commitment. Cancel from your account settings according to the in-app flow; access continues through the period you already paid.
Yearly billing: plans are typically prepaid for the full year (with the published “two months free” benefit). Review the specific cancellation and refund terms shown at purchase.
Data export and retention follow GRX’s terms of service and support guidance—contact us if you need a structured export before closing an account.