Leakproof

What it does

Leakproof compares contracts.csv with invoices.csv locally in your browser, then flags potential missing invoices and underbilling for human review. No integrations, no AI guessing, and no financial-data upload. Every candidate links back to source rows. The public demo uses synthetic data; findings are opportunities to investigate, not claimed recovered revenue.

Surface potential missing-invoice and underbilling gaps before month-end close. Leakproof compares contracts and invoices locally in your browser.

Surface missing-invoice and underbilling candidates before month-end close. Get reviewable, line-level evidence in seconds — without an integration project or uploading financial data. Built for B2B finance teams with contracted or recurring revenue. Your data never leaves this browser. Files are processed in memory and are not retained. Opportunity, not recovered revenue. Validate delivery, contract terms, credits and invoice status before contacting a customer. This narrow check can prove value before an integration. A validated workflow can later expand across CRM, contracts, usage, billing and payments. Help shape Leakproof — a local-first way to compare contract commitments with…from try-leakproof.vercel.app

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