One toolkit, four modules. Each runs on the same standard — every output traceable to a source line or a clause, indicative at the free tier, human-verified from the £500 data pack up. Upload a bundle, take an assessment, or open an engagement.
The three document modules share one foundation: a document intake that reads a mixed upload into one common standard and rejects what isn't a maintenance document — so every figure in every output traces back to a source line or a clause. From any of them, the document-upload route runs a free extraction preview you can upgrade to the Stage 1(a) verified data pack (£500, 24 hours) — the first rung of the paid ladder. The spend and contract paths split from there; at Tier 03 the work splits again into a deep-dive engagement and a joint RFP procedure.