Gnosis

Gnosis is contract administration software for construction, built by a civil engineer with 27 years on New Zealand and Australian sites. Payment claims and applications for payment, payment schedules and certificates, variations and change orders, notices, RFIs and retention sit on one contract record, with every date calculated from the contract's own working day calendar, so nothing is issued late and nothing is paid short by accident. Rulebooks for AIA A201 (United States), NZS 3910 (New Zealand) and AS 4000 (Australia).

Claims are checked against the schedule of rates, over claims are flagged with evidence, and Money on the table shows what the contract already holds that nobody has claimed. Purchase orders, subcontracts, quality plans, programme and timesheets live on the same record. Gnosis Intelligence imports schedules and drafts documents; a person approves everything that issues. Invited parties use it free. Browser based, 14 day trial, no card.