# DeFindex Docs ## DeFindex Docs - [Welcome](https://docs.defindex.io/getting-started/readme.md): ⏱️ 2 min read - [Understanding DeFindex](https://docs.defindex.io/getting-started/getting-started.md): ⏱️ 1 min read - [What is DeFindex](https://docs.defindex.io/getting-started/getting-started/what-is-defindex.md): ⏱️ 3 min read - [Vault Roles](https://docs.defindex.io/getting-started/getting-started/vault-roles.md): ⏱️ 2 min read - [Understanding APY](https://docs.defindex.io/getting-started/getting-started/understanding-apy.md): ⏱️ 4 min read - [Partner Fees](https://docs.defindex.io/getting-started/getting-started/partner-fees.md): ⏱️ 4 min read - [General/FAQ](https://docs.defindex.io/getting-started/getting-started/general-faq.md): ⏱️ 1 min read - [Contract Deployments](https://docs.defindex.io/contract-deployments.md): ⏱️ 1 min read - [Mainnet Deployment](https://docs.defindex.io/contract-deployments/mainnet-deployment.md): ⏱️ 2 min read - [Testnet Deployment](https://docs.defindex.io/contract-deployments/testnet-deployment.md): ⏱️ 1 min read - [Introduction](https://docs.defindex.io/api-integration-guide/api.md): ⏱️ 2 min read - [Interact with your Vault](https://docs.defindex.io/api-integration-guide/smart-contracts.md): ⏱️ 4 min read - [Deposit](https://docs.defindex.io/api-integration-guide/smart-contracts/deposit.md): ⏱️ 2 min read - [Withdraw](https://docs.defindex.io/api-integration-guide/smart-contracts/withdraw.md): ⏱️ 2 min read — This section covers the withdraw functions on a Vault. You can do this in 3 ways: through Smart Contract, Through API or through SDK. - [Get Balance](https://docs.defindex.io/api-integration-guide/smart-contracts/get-balance.md): ⏱️ 1 min read - [Get APY](https://docs.defindex.io/api-integration-guide/smart-contracts/get-apy.md): ⏱️ 1 min read - [Manage your Vault](https://docs.defindex.io/api-integration-guide/smart-contracts/manage-your-vault.md): ⏱️ 2 min read - [Create a Vault](https://docs.defindex.io/api-integration-guide/creating-a-defindex-vault.md): ⏱️ 3 min read - [Using GUI (Basic)](https://docs.defindex.io/api-integration-guide/creating-a-defindex-vault/using-gui-basic.md): ⏱️ 2 min read - [Using the Factory (Advanced)](https://docs.defindex.io/api-integration-guide/creating-a-defindex-vault/using-the-factory-advanced.md): ⏱️ 5 min read - [Guides and Tutorials](https://docs.defindex.io/api-integration-guide/guides-and-tutorials.md): ⏱️ 1 min read - [Getting Your API Key](https://docs.defindex.io/api-integration-guide/guides-and-tutorials/getting-api-key.md): ⏱️ 2 min read - [Beginner Guide](https://docs.defindex.io/api-integration-guide/guides-and-tutorials/beginner-guide.md): ⏱️ 5 min read - [Setting Partner Fees](https://docs.defindex.io/api-integration-guide/guides-and-tutorials/setting-partner-fees.md): ⏱️ 7 min read - [Deposit & Transfer dfTokens](https://docs.defindex.io/api-integration-guide/guides-and-tutorials/deposit-and-transfer-dftokens.md): ⏱️ 7 min read - [Sponsored Transactions (Fee Bump Tx)](https://docs.defindex.io/api-integration-guide/guides-and-tutorials/sponsored-transactions.md): ⏱️ 4 min read - [Privy Server Wallets](https://docs.defindex.io/api-integration-guide/guides-and-tutorials/privy-server-wallets.md): ⏱️ 3 min read - [Crossmint Smart Wallets](https://docs.defindex.io/api-integration-guide/guides-and-tutorials/crossmint-smart-wallets.md): ⏱️ 3 min read - [AI Tools (MCP & Skill)](https://docs.defindex.io/api-integration-guide/guides-and-tutorials/ai-tools.md): ⏱️ 3 min read - [Additional Resources](https://docs.defindex.io/api-integration-guide/guides-and-tutorials/additional-resources.md): ⏱️ 1 min read - [Troubleshooting](https://docs.defindex.io/api-integration-guide/troubleshooting.md): ⏱️ 15 min read - [Smart Contracts Development](https://docs.defindex.io/advanced-documentation/developer-introduction.md): ⏱️ 1 min read - [What is a strategy?](https://docs.defindex.io/advanced-documentation/developer-introduction/what-is-a-strategy.md): ⏱️ 1 min read - [What is Blend Capital?](https://docs.defindex.io/advanced-documentation/developer-introduction/what-is-blend-capital.md): ⏱️ 1 min read - [Strategies APY](https://docs.defindex.io/advanced-documentation/developer-introduction/strategies-apy.md): ⏱️ 2 min read - [Building the Blend Strategy](https://docs.defindex.io/advanced-documentation/developer-introduction/03-how-to-create-a-strategy.md): ⏱️ 5 min read - [WhitePaper](https://docs.defindex.io/advanced-documentation/10-whitepaper.md): ⏱️ 2 min read - [Introduction](https://docs.defindex.io/advanced-documentation/10-whitepaper/01-introduction.md): ⏱️ 2 min read - [Core Concepts](https://docs.defindex.io/advanced-documentation/10-whitepaper/02-core-concepts.md): ⏱️ 3 min read - [The DeFindex Approach](https://docs.defindex.io/advanced-documentation/10-whitepaper/03-the-defindex-approach.md): ⏱️ 1 min read - [Smart Contracts](https://docs.defindex.io/advanced-documentation/10-whitepaper/04-contracts.md): ⏱️ 1 min read - [Vault Contract](https://docs.defindex.io/advanced-documentation/10-whitepaper/04-contracts/01-vault-contract.md): ⏱️ 13 min read - [Strategy Contract](https://docs.defindex.io/advanced-documentation/10-whitepaper/04-contracts/02-strategy-contract.md): ⏱️ 3 min read - [Zapper Contract](https://docs.defindex.io/advanced-documentation/10-whitepaper/04-contracts/02-zapper-contract.md): ⏱️ 2 min read - [Rates and APY](https://docs.defindex.io/advanced-documentation/10-whitepaper/05-rates-and-apy.md): ⏱️ 3 min read - [Strategy Examples](https://docs.defindex.io/advanced-documentation/10-whitepaper/06-strategies-examples.md): ⏱️ 1 min read - [State of the Art](https://docs.defindex.io/advanced-documentation/10-whitepaper/07-state-of-the-art.md): ⏱️ 1 min read - [Yearn Finance](https://docs.defindex.io/advanced-documentation/10-whitepaper/07-state-of-the-art/01-yearn-finance.md): ⏱️ 9 min read - [Set Protocol](https://docs.defindex.io/advanced-documentation/10-whitepaper/07-state-of-the-art/02-set-protocol.md): ⏱️ 4 min read - [Appendix](https://docs.defindex.io/advanced-documentation/10-whitepaper/08-appendix.md): ⏱️ 1 min read - [Why We Can't Swap on Deposit or Withdraw](https://docs.defindex.io/advanced-documentation/10-whitepaper/08-appendix/01-why-we-cant-swap-on-deposit-or-withdraw.md): ⏱️ 4 min read - [Risks and Audits](https://docs.defindex.io/advanced-documentation/risks-and-audits.md): ⏱️ 1 min read - [Available SDKs](https://docs.defindex.io/advanced-documentation/sdks.md): ⏱️ 1 min read - [Typescript SDK](https://docs.defindex.io/advanced-documentation/sdks/02-defindex-sdk.md): ⏱️ 3 min read - [Flutter SDK](https://docs.defindex.io/advanced-documentation/sdks/01-fluter-sdk.md): ⏱️ 2 min read - [About Us](https://docs.defindex.io/contact-us/about-us.md): ⏱️ 1 min read - [Media Kit](https://docs.defindex.io/contact-us/media-kit.md): Official DeFindex brand assets and design guidelines - [Terms of Use](https://docs.defindex.io/contact-us/terms-of-use.md): ⏱️ 1 min read