# Which categories are not allowed to pay with cards The following activities are considered Prohibited Activities for purposes of virtual card use: 1. Adult Industry 18+; 2. Money Services Business; 3. Promoting Stocks; 4. Financial Pyramids; 5. Arms Dealers - Retail/Manufacturing; 6. Casino/Gambling; 7. Cryptocurrency; 8. Marijuana Services Business. We will not approve and may terminate Accounts that we know or believe are participating/engaging in any Prohibited Activity or otherwise do not comply with the restrictions in this section, as determined in our sole discretion. The Service may require you to provide additional information to open or maintain your Account, or we may restrict your use of certain Services if we suspect illegal activity. --- # 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://faq.wanttopay.net/wanttopay-app/english/general-questions/which-categories-are-not-allowed-to-pay-with-cards.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.