Cest

Cest product

Plans that stay in sync with access.

Connect recurring plans to on-chain subscription state and the entitlements your product checks.

Activate through ArcenEmbed or the Node SDK.

Preview prorated upgrades; schedule downgrades for period end.

Cancel at period end or resume a scheduled cancellation.

Use renewal events and authoritative entitlement checks to update access.

Subscription lifecycle Customer portal Discuss your integration

Technical details and SDK names follow the linked ArcenPay documentation.