# Coinbase Pay Affine can be accessed only using non-custodial wallets, that is, wallets that you own and control. If you have a Coinbase Account, you can log in using Coinbase Pay and deposit funds to your connected wallet. The steps are as follows: 1. Navigate to the **Deposit** page on the Affine dApp 1. ![](/files/J1f7VaHMNfySoOYbIFG5) 2. Select **Coinbase Pay.** You will need to log in for your first time. 3. Once you have logged in, you can select if you want to deposit USDC or MATIC, both on the Polygon Network. The dApp integration specifically makes sure these funds are on Polygon, and not another chain like Ethereum. 1. ![](/files/kirZKrMD0JSg5yboZqkK) 4. You then need to select the amount you wish to purchase. 1. If you have assets in your Coinbase account you can transfer then, but if not, you will need to purchase the assets using whatever payment methods you have configured in Coinbase. 1. ![](/files/K6d4FnxjOmAYoVigH42r) 5. When you preview the send, be sure to review that the asset type, network, and address are correct, and proceed. 1. ![](/files/k6pGYfImaph7IVSd9mfU) You can read more about [Coinbase Pay](https://help.coinbase.com/en/coinbase/trading-and-funding/coinbase-pay/using-coinbase-pay) here. --- # 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://earn-docs.affinedefi.com/adding-assets-to-your-wallet/coinbase-pay.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.