Construction firms rarely lose money on the work they plan. They lose it on rework, waiting for information and waiting to be paid. Industry estimates are large and mostly vendor-funded, so treat them as indicative: a 2018 FMI and PlanGrid study put the cost of time spent finding data, resolving conflicts and fixing mistakes at about $177 billion a year in the US, and Rabbet's 2025 survey of US contractors called slow payment a hidden tax costing $299 billion, with general contractors spending 65 hours a month on payment administration.
Labour is tight too. Associated Builders and Contractors estimates the US industry needs about 349,000 more workers in 2026, most of them to replace retirees. Office time spent retyping site notes is time nobody has.
1. Estimates and quotes
Estimates built from templates, your own rate library and supplier price lists, with the quantities from drawings entered once. Revisions keep a history, and accepted quotes become the project budget automatically.
2. Daily site reports
A phone form on site for labour, weather, progress, deliveries, issues and photos, submitted in minutes and compiled into a daily report the office and client can read. Issues raised on site become tasks with owners.
Example (illustrative). A 40-person fit-out contractor runs six sites. Site leads submit a two-minute report each evening from their phones. By 8am the project manager has a summary of every site, a list of open issues by owner, and photo evidence filed against the right project, without chasing anyone.
3. Change orders
A change requested on site is logged with photos, priced from the rate library, sent to the client for approval electronically, and only then released to the team. The approved change flows into the next payment application. Unapproved extra work is how margin disappears.
4. Payment applications and invoices
Monthly applications built from progress and approved changes, sent on time, with automatic reminders around the contractual dates for payment notices and pay-less notices.
5. Compliance records
Inspections, permits, certificates and handover documents filed against the project as they happen, so the record exists before anyone asks for it.
The rules by country
- United Kingdom, payments: the Construction Act 1996 gives a right to stage payments on contracts of 45 days or more, requires due and final payment dates, payment notices within 5 days of the due date, a right to suspend work on 7 days' notice for non-payment, and makes pay-when-paid clauses ineffective. The government has also announced plans to ban cash retentions and cap payment terms; check the current status before relying on it.
- United Kingdom, records: for higher-risk buildings (at least 18 metres or 7 storeys with at least two homes), the Building Safety Act's golden thread requires a digital, version-controlled record kept as the building's single source of truth.
- United Arab Emirates: contracts are often based on FIDIC forms, scope changes and payment are common sources of dispute, and contractors carry ten-year decennial liability. Since January 2024, Dubai Municipality has required BIM for permits on larger buildings, such as those over 20 floors. Good change and handover records matter for years.
- India: under the MSMED Act, buyers must generally pay micro and small suppliers within 45 days where agreed in writing. Developers must keep 70% of buyer receipts in a separate account under RERA, with withdrawals certified against progress.
- United States: payment and retainage rules vary by state and contract, which is exactly why automatic tracking of contractual dates helps.
The software you may already have
Procore, Buildertrend (which merged in CoConstruct) and Fieldwire (owned by Hilti) are common in the US; UK contractors often use COINS or Causeway. Custom automation helps when estimating, site reporting and accounts live in different systems, or when your process does not fit the product.
What not to automate
- Site safety decisions. Software records; people decide.
- Approvals with contractual weight, such as variations, without a named approver.
- Anything a client must sign without a clear audit trail.
How we approach it
We take one live project, trace how information moves from site to office to client to payment, and automate the steps that delay cash or cause rework.
Sources: Construction Dive on FMI and PlanGrid (2018, vendor); Autodesk and FMI (2021, vendor); Rabbet 2025 Construction Payments Report (vendor); Associated Builders and Contractors workforce shortage model; Housing Grants, Construction and Regeneration Act 1996 Part II; BCLP on the UK late payment consultation response (June 2026); GOV.UK golden thread guidance (2024); Legal500 on UAE construction disputes (April 2026); LRQA on Dubai BIM mandates; MSMED Act s15; TaxGuru on RERA fund rules. Checked 6 October 2026.