A specific, billable unit of work or material listed in a contract that triggers payment when completed. Each pay item has a defined scope, unit of measure, and agreed price. Subcontractors invoice against pay items to document and collect earned revenue.
Pay Item
Related Terms
Project-Level Debt
Cash FlowFinancing borrowed against a specific project's revenue, not the owner's overall assets. Subcontractors should know this because payment depends on that project performing financially. If the project underperforms, your invoices may be delayed or disputed.
LEM (Labour, Equipment, Materials)
Cash FlowA breakdown of costs on a field ticket or invoice, separating charges into labor hours, equipment usage, and materials consumed.
Spring Breakup
Cash FlowThe seasonal period when thawing ground and flooding restrict heavy equipment access to remote job sites. For subcontractors, it typically means project delays, suspended haul routes, and reduced billable work. Plan cash flow carefully to cover the slow period.
Backcharge
Cash FlowA charge issued by an operator or general contractor to a subcontractor for costs incurred due to defective work, delays, or failure to meet contractual obligations.
FCF (Free Cash Flow)
Cash FlowCash remaining after covering operating costs and equipment or tool purchases. For subcontractors, strong FCF means you can take on new contracts, absorb payment delays, and avoid emergency borrowing. It is one of the clearest signs of a financially healthy field service business.
T&M (Time and Materials)
Cash FlowA pricing model where the contractor bills for actual time spent and materials used, plus markup. Common for work where scope is uncertain.
Latest Cash Flow News
Claremore Data Center Deal Sends $172M to Oklahoma Schools, County
A Beale Infrastructure data center project near Claremore, Oklahoma will pay $172 million in PILOT funds to local schools and county agencies over 25 years, with Sequoyah Public Schools receiving the largest share at $100 million.
20 hours agoCash FlowUtilities Tighten Large-Load Tariffs With Upfront Fees, Longer Contracts
A new LBNL and Brattle Group analysis finds utilities increasingly requiring upfront payments, exit fees, and ramp schedules for large-load customers like data centers, a shift that will slow project timelines for grid-tie and on-site generation subcontractors.
5 days agoCash FlowTrump Administration Appeals Ruling Blocking Hudson Tunnel Funding Freeze
The Justice Department has appealed a federal court ruling that barred DOT from withholding funds on the $16B Hudson Tunnel Project, though reimbursements and construction continue for now, ENR reports.
12 days agoCash FlowMammoth Energy Still Owed $20M for 2017 Puerto Rico Storm Work
Nearly nine years after Hurricane Maria, Mammoth Energy subsidiary Cobra Acquisitions is still collecting on Puerto Rico power restoration invoices, with $20 million outstanding as of June 2026, OK Energy Today reports.
28 days agoRelated Guides
What Happens to Subcontractor Billing When a Project Stalls, Goes Over Budget, or Never Gets Commissioned
You did the work. The project was cancelled, shelved, or never activated. Here is what subcontractors need to know about billing rights, legal remedies, and how to get paid when no one wants to discuss the invoice.
Cash Flow GuidePost-Completion Warranty and Punch Work: Protecting Your Margins After the Job Ends
Warranty walks, punch lists, and post-completion callbacks eat into subcontractor margins. Learn how MSA warranty clauses work, when you can push back on mobilization costs, and how to document your way out of disputes.
Cash Flow GuideMechanic's Lien Rights for Subcontractors: What to Do When You're Not Getting Paid
A practical guide to mechanic's lien and materialman's lien rights for oilfield and construction subcontractors in Texas, Oklahoma, and Alberta — deadlines, filing steps, and leverage tactics.
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