Sponsor OpenIAP

Keep the purchase layer open

Fund the native modules, shared backend capacity, and framework SDKs that teams ship in production.

Support the projectSponsor the maintainer

Built in public.Kept open together.

OpenIAPkept open by

One shared stack

Support travels downstream

Work funded at the native core reaches every framework SDK.

AppleGoogleExpoReact NativeFlutterKMP.NET MAUIGodot

Where support goes

Maintenance you can ship

AI accelerates this work. Funding keeps humans accountable for it.

  1. 01Real-device testing

    Store accounts, test hardware, refunds, renewals, and edge cases.

  2. 02Shared IAPKit capacity

    Servers, monitoring, receipt validation, and load testing.

  3. 03Store change response

    Billing upgrades, policy changes, security, and signed transactions.

  4. 04SDK parity

    One reviewed contract across native modules and six frameworks.

Shared infrastructurekit.openiap.dev

Keep hosted IAPKit sustainable

The community instance is free, best-effort, and protected by fair use. Teams expecting sustained high volume should contact us before launch and help fund the capacity they need.

Sponsorship does not include unlimited usage, dedicated resources, or an SLA. You can also self-host the MIT-licensed server.

Choose a channel

Fund the work

Project funding stays transparent and separate from maintainer support.

Project fundOpenCollectiveInfrastructure and corporate sponsorshipMaintainerGitHub SponsorsDirect support for ongoing maintenanceOne-timePayPalSimple individual contributionCompanyContact usProcurement, invoicing, and capacity planning

With thanks to

Past supporters

Supported the project before the OpenIAP sponsor program.

NamiCourier