


With Extend, you can manage company card spending with the power of virtual cards. Instantly create virtual cards for AP payments, easily send cards to team members when they need to charge an expense, and manage every transaction with better control and visibility—all with the credit card you have and the bank partner you trust.

Extend is a platform designed to support the development and deployment of document processing systems powered by artificial intelligence. It enables users to build, test, and manage automated solutions for tasks such as document classification, information extraction, and document splitting. The platform is structured around several core components: Processors: AI models built within Extend to perform specific tasks. For example, Extractors are a type of processor that identifies and retrieves targeted information from documents. Workflows: These define the sequence and logic by which processors are applied to documents, allowing users to create automated processes tailored to their document handling requirements. Evaluation Sets: Collections of sample documents paired with expected outputs, used to assess and improve the performance of processors. Extend is intended for teams seeking a structured environment to iterate on document automation solutions with built-in tools for orchestration and evaluation.


Extend turns unstructured documents into agent-ready data. The platform offers APIs for document parsing, extraction, splitting, classification, editing, evals, and workflows. It equips developers with flexible controls over accuracy, latency, and cost so they can build document ingestion systems with the right balance for their use case. Startups and enterprises alike including Brex, Mercury, Chime, Opendoor, Amgen, C.H. Robinson, and Ironclad trust Extend to power document workflows in production.