Lease auditing,
in minutes not weeks
PropTech compliance software for multifamily real estate. AI-powered document classification, lease extraction, and automated auditing. Two-pass verification, 7 deterministic audit rules, and real-time progress tracking.
Manual lease review is
slow, error-prone, and costly
Lease audits are a compliance necessity — but doing them manually at portfolio scale creates backlogs, blind spots, and unacceptable risk exposure.
Weeks of manual lease review
A portfolio of 200 leases takes weeks to review manually. By the time the audit is complete, conditions have already changed — and the next audit cycle is already overdue.
Errors hiding in 200-page documents
Lease abstracts, addenda, and amendments stack up. Critical clauses — rent amounts, expiration dates, signatures — get missed when reviewers skim under time pressure.
No systematic compliance checks
Without a defined ruleset, compliance is whatever the reviewer remembers to check. Expired leases, rent variance, and missing signatures fall through depending on who does the audit.
Audit findings lost in email
Exception lists get emailed as spreadsheets, commented on in threads, and eventually lost. There's no resolution workflow — just a growing pile of outstanding issues.
Systematic auditing
at any scale
Claude AI Extraction
Anthropic Claude extracts 40+ structured fields across 10 categories — tenant info, rent, dates, clauses, signatures, addenda, parking, pets, utilities, and special conditions.
Two-Pass Verification
A second AI agent independently reviews the first pass extraction, flags discrepancies, and assigns a confidence score — so you know exactly which fields need human review.
7 Deterministic Audit Rules
Rent variance from market, unsigned lease documents, expired lease terms, missing guarantor signatures, overlapping tenancy periods, invalid effective dates, and missing addenda — checked every time.
14 Exception Types with Resolution
Every detected exception is categorized, assigned a severity, and tracked through a resolution workflow. Exceptions go from flagged to investigated to resolved — with a full audit trail.
Real-Time WebSocket Progress
Upload a batch of up to 200 documents and watch live as each one is classified, extracted, and verified. No page refresh needed — progress streams directly to your browser.
18 Supported Document Types
Lease agreements, addenda, guaranties, pet agreements, parking addenda, move-in checklists, renewal letters, notice to vacate, and more — all classified and routed automatically.
From document upload
to resolved exceptions
Upload documents (up to 200 files)
Drag and drop an entire property's lease folder. Tidua auto-classifies each file by document type before extraction even begins — no manual sorting required.
AI extracts, verifies, and audits
Claude runs a two-pass extraction for every document. The 7 deterministic audit rules fire automatically. You watch it all happen in real time via live WebSocket progress.
Review exceptions and resolve
Exceptions are sorted by severity and type. Assign them to team members, add notes, link to source documents, and mark resolved — creating a defensible compliance record.
Audit findings, connected
to your property records
Tidua audit results don't live in isolation — they connect back to UnitStacks property and lease records, giving compliance context across every module in the platform.
Single Sign-On
Single sign-on via Microsoft SSO. Tidua respects the same org-level RBAC as UnitStacks — only team members with compliance access can run and view audits.
Property-Linked Audit Runs
Every audit run is associated with a UnitStacks property ID. Compliance history and open exception counts are visible in the main platform dashboard — no switching required.
Shared AI (Claude)
Tidua's two-pass extraction runs on the same Anthropic Claude integration configured at the platform level. AI-powered compliance without per-app credential management.
Start using Tidua
Replace weeks of manual review with hours of AI-powered auditing. Every lease, every field, every rule — checked systematically every time.