Works with Constructable
Keep Constructable. Add the invoice check.
Constructable runs your project delivery — the AI-native core of how your team schedules, coordinates, and builds. CheckIT adds the one job that platform isn't built for: checking every invoice line against the quote and contract before you pay it. Drag in the invoice, drag in the quote — CheckIT reads both and flags what doesn't match. No integration to build, no IT project, and it works alongside Constructable starting today.
5-minute setup · No integration required · Constructable stays exactly where it is
Constructable is an AI-native construction management platform built for project delivery and coordination — scheduling, tasks, and field-to-office communication. Line-by-line invoice verification against quotes and contracts is a separate, specialized job; CheckIT provides that layer and works alongside Constructable today via drag-and-drop, with no integration required.
Two different jobs. One clean split.
Constructable owns
- Project scheduling
- Task and workflow coordination
- Field-to-office communication
- Project documentation and RFIs
- Delivery timelines and milestones
CheckIT owns
- Invoice line-item verification
- Quote and contract matching
- Unit price and quantity checks
- Off-contract charge detection
- One-click dispute drafting
Where project delivery meets the books
Constructable runs the project. Your accounting system runs the books. Between the two, invoices often get approved with no line-by-line check against the quote — CheckIT closes that gap today via drag-and-drop, no integration required, while we talk to modern platforms about direct connections.
CheckIT works alongside Constructable today via drag-and-drop — no integration required. We're talking to modern platforms about direct connections; tell us your stack. See all integrations
Where it fits
Stacks we see every week.
Constructable up front, QuickBooks in the back
Constructable tracks the schedule, RFIs, and field coordination. QuickBooks tracks the money. Invoices travel from vendor to AP with nothing checking unit prices or quantities against the original quote in between — CheckIT sits at that handoff and catches the difference before the bill gets paid.
Constructable running the field, a spreadsheet running job cost
Plenty of teams that went AI-native for project delivery still track job costing in a spreadsheet. That's a fast way to lose the thread on what a sub actually quoted versus what they billed. CheckIT drags in next to the spreadsheet — no migration, no new system to learn — and verifies every invoice line against the contract.
Constructable up front, manual AP behind it
Someone on your team is still opening the invoice next to the quote and eyeballing the numbers. That's where the 39% error rate lives. CheckIT replaces the eyeballing with a line-by-line read of both documents and flags anything that doesn't match — about five minutes, no integration.
Questions, answered.
Not yet as a direct integration. CheckIT works alongside Constructable today through drag-and-drop — you upload the invoice and the quote or contract, and CheckIT reads and verifies both. We are talking to modern, AI-native platforms about direct connections; if Constructable is part of your stack, tell us and we'll factor it into what we build next.
No. CheckIT does not replace Constructable or any part of your project delivery workflow. It adds one job: checking invoice line items against what was quoted and contracted, before the bill gets paid. Constructable keeps running the project exactly as it does today.
AI-native project management platforms are built around coordinating delivery — schedules, tasks, field and office communication. Line-level financial verification, matching every invoice charge against the original quote or contract, is a different and specialized job. CheckIT reads both documents and flags unit prices that are off-contract, quantities that were never ordered, and charges that were never quoted.
There is no integration project and no IT involved. You drag in the invoice and the quote or contract, and CheckIT reads both automatically. Most teams are running their first check in about five minutes.
The CheckIT Engine reads and verifies deterministically — it is matching stated numbers against stated numbers, not generating a guess. AI is used to act on the results, for example drafting the dispute email, but the verification itself is a deterministic read of the documents you provide.
Add the check to your stack
Drag in an invoice and a quote — see what CheckIT catches, no integration required.
No integration required — your stack stays exactly where it is. Free audit: one job, 48 hours, no credit card. Plans from $455/mo.