# Web Gateway Integration Adastra has developed the Adastra Crypto Payment Gateway, exclusively for online businesses. This solution enables merchants to effortlessly accept cryptocurrency payments. When customers make payments with cryptocurrency, the funds are directly deposited into the merchant's wallet. It's a secure and streamlined process. In the future, the Adastra Crypto Payment Gateway will also support receiving payments in fiat currency, providing merchants with added flexibility. ### The Adastra Crypto Payment Gateway offers the following features: * Create payment buttons, accept donations, set up mobile POS checkout, and establish recurring billing and invoicing. * Accept payments on your website or app with a seamless checkout experience using ready-to-use plugins and libraries. * Share payment links via email, SMS, messenger, chatbot, and more to receive immediate payments. * Customize your payment link to ensure customers know it's you they're paying. * Start accepting Bitcoin and other cryptocurrencies in-store through POS and terminal integrations. --- # 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://messier.gitbook.io/catalogue-de-messier/messier-applications/adastra/adastras-ecosystem/web-gateway-integration.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.