Expense workflows leak data — convert receipts into audited structured data

Executive Summary

Expense workflows leak data at the receipt level: line items, tax details, merchant normalization and itemized categories are still unstructured in many corporations, creating reconciliation gaps, missed VAT/GST recovery and high manual-review costs. This problem is acute for mid-market and enterprise finance teams — roughly 600,000 companies with 50+ employees globally — who represent an addressable market of about $12.0B (estimated $20k ACV per customer in expense and spend management). You could build a service that converts receipts into audited, structured data (line items, tax breakdowns, merchant IDs, currencies, timestamps and confidence scores), exposes immutable audit trails and delivers results via APIs and prebuilt connectors to ERP, T&E and AP systems and real-time card feeds. With modern AI-enabled extraction models the product should aim to cut manual review by roughly 50–80% depending on vertical and improve line-item and tax parsing accuracy enough to enable same-day reconciliation. The market is unusually favorable now: advances in extraction models, the shift to card-centric corporate spend and API-first financial stacks mean buyers are primed to accept a structured-data offering, which is reflected in a high market score (92/100) and strong revenue potential (86/100). To win against medium competition you must prioritize enterprise-grade accuracy (target >95% on critical fields), rigorous compliance and security, vertical tax rules and fast integrations; the main challenges will be sustaining cross-border tax parsing accuracy, earning procurement trust through pilot metrics and certifications, and managing long enterprise sales cycles.