> For the complete documentation index, see [llms.txt](https://docs.smartlink.so/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.smartlink.so/escrow-payment-gateway/buyers-guide/step-by-step-buying-guide.md).

# Step-by-Step Buying Guide

<figure><img src="/files/CuynVCsMs9xu0WMREDNo" alt="" width="563"><figcaption><p>Payment popup</p></figcaption></figure>

Your Step-by-Step Buying Guide:

***1. Select Smartlink at Checkout:*** While checking out from a merchant's store, choose Smartlink as your preferred payment method.

***2. Choose Your Cryptocurrency:*** Select from an array of cryptocurrencies such as ETH, BNB, MATIC, USDT, and more (Merchant decides!).

***3. Confirm Escrow Payment:*** Smartlink will generate a unique escrow payment address. Ensure that the escrow conditions align with your agreement. Once verified, send the specified crypto amount to this escrow address.

***4. Enjoy Secure Transactions:*** Transactions with Smartlink are swift. Once the crypto transfer is confirmed, the merchant is notified immediately, ensuring a smooth purchase experience.