Coupa Acquires Rossum to Add Transactional-LLM Document Processing to Source-to-Pay

ERP Today·low signal

Coupa is acquiring Rossum, whose transactional LLM is trained on tens of millions of documents and adapts to each customer's document set, bringing intelligent document processing across Coupa's full source-to-pay portfolio well beyond accounts payable. Reported in late-June 2026 enterprise coverage, it continues the trend of procurement and ERP platforms embedding document-understanding agents.