Your Construction data, brought into focus
Direct-from-source, AI powered data intelligence.
Expert-led insight. Zero blind spots.
Construction Controllers, CFOs, and Project Managers are trapped between aging on-premise ERPs and costly cloud systems that still force manual data entry—losing hours every week to subcontractor pay apps, missing lien waivers, and fragile Excel WIP schedules while job margin fade goes unnoticed.
Partial stories, partial results: the pitfalls of fragmented data migrations
“Our AP team spends 40 hours a week keying subcontractor pay apps and chasing Lien Waivers.”
When subcontractor invoices, SOV schedules, and compliance certificates live across email inboxes and legacy servers, accounting teams are forced to key CSI cost codes by hand—creating blind spots around retainage holds, expired Workers’ Comp/GL COIs, and missing Conditional Lien Waivers.
“Our Pervasive Timberline server is a ticking time bomb, and legacy cloud ERPs want $60,000 a year.”
Fragmented ERP migrations often leave historical job cost detail behind or require six-figure consulting retainers. Ledger1’s Forensic Sage 300 CRE Migration Suite streams Pervasive archives directly into an isolated SQL ledger in 48 hours—repairing stripped Northeast ZIP leading zeros, quarantining over-billed subcontracts, and proving $0.00 Open AP and Retainage variance.
“By the time we stitch together Job Cost actuals and AIA billings in Excel, job margin fade has already happened.”
When Project Managers and Controllers rely on disconnected spreadsheets to reconcile commitments, change orders, and cost-to-complete estimates, weeks of reporting lag conceal whether job margin erosion stems from unbilled change orders, field labor overruns, or subcontractor buyout variance.
Introducing Ledger1TM: Probabilistic Edge, Deterministic Construction Core
Unified 5D job cost data across every entity and trade
Ledger1 creates an industry-first autonomous construction data layer — unifying Commercial GCs, MEP & specialty trades, heavy civil fleets, and multi-entity JVs on a 5-dimensional SQL ledger (Entity, Job, CSI Cost Code, Cost Type, and Commitment) with 48-hour penny-exact Sage 300 CRE shadow migration.
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Deterministic WIP, AIA billing, and compliance holds
Actionable, audit-proof construction accounting from Ledger1, automating subcontractor SOV retainage, COI and Conditional Lien Waiver holds, AIA G702/G703 progress billing, DOL Form WH-347 certified payroll, and continuous ASC 606 Cost-to-Cost Over/Under WIP schedules.
Next steps
When construction data becomes interactive.
AI-powered construction intelligence at your fingertips, empowering CFOs, Controllers, and Project Managers to stream 48 generative micro-views, trace 4-hop Trial Balance-to-PDF audit provenance, and stop job margin fade without manual data pulls or fragile Excel spreadsheets.
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Replace Sage 300 CRE at a fraction of legacy ERP cost
Eliminate $38,000+ in annual Sage 300 CRE maintenance and Citrix hosting bills — Ledger1 replaces legacy Timberline maintenance plans, third-party cloud server hosting, and steep legacy ERP contracts with a simple $79/month per core accounting user pay-as-you-go subscription, with no base software licensing fees, no annual lock-in, and no early termination penalties.
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No migration fees, no entity surcharges, and free field seats
Upload your Sage 300 CRE backup and go live in hours with no conversion fees — our automated migration engine converts your historical GL, jobs, CSI cost codes, vendors, and commitments at no cost. Every subscription includes unlimited free Field PM, Superintendent, and CPA approver seats, unlimited multi-entity LLCs and JVs, and no construction volume tax.
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Compliance at the core
We designed Ledger1 around our Golden Rule — Probabilistic Edge, Deterministic Core. From ASC 606 Cost-to-Cost WIP schedules, AIA G702/G703 progress billing, and DOL Form WH-347 certified payroll to cryptographic human-in-the-loop approvals and 4-hop CPA & Surety audit provenance, compliance shapes every transaction.
One transparent rate. Every module included.
Self-serve month-to-month subscription with instant Sage 300 CRE backup conversion. No annual lock-in contracts, no per-entity surcharges, and no construction volume tax.
Upload your Sage 300 CRE (Timberline) backup archive and go live in hours. Pay only for your core accounting team while your entire field team and every property LLC run free.
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Bring your construction data into focus.