# Does Hummingbird guarantee that SAR filings won’t receive warnings or be rejected? No, we can’t guarantee this due to the complexity of the SAR specification and the unbounded nature of input data that could be added to a SAR. However, we run thousands of checks to ensure that your SARs are valid and accurate to the input data you have provided. Filing SARs through Hummingbird has the benefit of learning through our network. We pledge to our customers that if an issue with a SAR is encountered, none of our customers will ever have the same issue again. --- # 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://help.hummingbird.co/reporting-faq/does-hummingbird-guarantee-that-sar-filings-wont-receive-warnings-or-be-rejected.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.