# Web3 Builders Developers and innovators in the Web3 space can integrate Wirex Pay into their applications to create new financial solutions and services. The platform’s flexibility and robust features make it an ideal choice for a wide range of use cases. Use Cases and Benefits: * Crypto-Backed Credit Solutions: Developers can create systems where users leverage their crypto assets as collateral to use Wirex Pay cards like credit cards. * Expense and Payroll Management Integration: Wirex Pay can be integrated into MPC (Multi-Party Computation) wallets or smart contracts for managing expenses and payroll. * Streaming Payments: Enable real-time streaming payments directly to Wirex Pay cards, facilitating innovative financial models. > Wirex Pay’s non-custodial cards are at the cutting edge of this evolution, offering unparalleled control and integration for a wide range of users. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.wirexpaychain.com/use-cases/web3-builders.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.