> For the complete documentation index, see [llms.txt](https://whitepaper.chainhealth.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepaper.chainhealth.ai/ecosystem/revenue-model-and-sustainable-growth.md).

# Revenue Model and Sustainable Growth

* **User Engagement (B2B)** -Our partners will pay for access to our extensive user network.
* **Transaction Fees (B2C)** -We’ll charge a nominal fee for using specific features, and certain third-party services in the HealthChain Wallet
* **Subscription Fees (B2C)** - Our users will be able to choose paid membership to gain more benefits from our partners.
* **Paid Ads for free users (B2C)** - We’ll experiment with showing some ads for the users, who are using free version of our app
* **Partnerships (B2B):** Collaborate with healthcare brands to provide token-based discounts to our users.

<figure><img src="/files/vH8905VQ13T2oUUoTisp" alt=""><figcaption></figcaption></figure>