CheckIT Invoice is the first tool in the CheckIT suite — purpose-built tools running on one cost intelligence engine that verifies the numbers moving between your field, office, and accounting systems.
Invoice focuses on where the leaks are: material spend. It checks vendor and supply-house invoices against your quotes, contracts, and change orders, flagging billing errors, overcharges, and double-billing before you pay. Upload a job's documents and the CheckIT Engine matches every line, cutting manual review time by up to 75% and catching what slips past a busy AP desk.
Every verified invoice sharpens the engine behind it. CheckIT RFQ, which compares vendor and subcontractor bids line by line, arrives next, with Change Order and Estimator to follow.
Invoice works alongside what you already run — QuickBooks, Sage, Foundation, Procore, or spreadsheets. No integration, nothing replaced.