# Purchasing Gridlock teams up with Banxa to offer an effortless cryptocurrency buying experience. Here are the steps: From the Vault tab, select the crypto you wish to purchase. Tap 'Buy'. Follow Banxa's guided instructions. Important: No need to manually input your wallet address, as Banxa automatically transfers purchased tokens to your wallet. Once done, refresh your wallet balance to see the pending or completed transaction and your updated balance. --- # 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.gridlock.network/features/transactions/purchasing.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.