How billing works
Openfort provides a predictable billing system that grows with your project.
How billing is organized
The Openfort Platform has projects. A user can be a member of multiple projects. For example:
- User 1
- Project 1 (Smart Accounts, Auth, Payments)
- Project 2 (Smart Accounts, Auth, Payments)
- User 2
- Project 3 (Smart Accounts, Auth, Payments)
Billing system
Project-based billing
Each project has an individual subscription, a plan, and addons. For example, Project 1 could be on the Pro plan and Project 2 could be on the Free plan.

Credit balance (Prepaid)
Each project has a credit balance. The credit balance is used to pay for the project's gas sponsorship. Given that each project supports all chains, the credit balance is shared across all chains.
You can monitor gas spending by visiting the policy page.

Payment options
Openfort supports both prepaid and postpaid billing options. For postpaid billing, contact the team.
Zero balance behavior
When your credit balance reaches zero, gas sponsorship is disabled for your project. Top up your balance to enable it again. For more flexible billing options, contact the team to enable a buffer for your project.