Convertible Notes

A portion of a larger contract or payment released in stages upon meeting set milestones or schedules. Subcontractors are often paid in tranches tied to project phases or work completions. Understanding tranche structures helps you plan cash flow and resource deployment accordingly.

A contract provision allowing subcontractors to adjust their billing rates when fuel prices rise beyond an agreed threshold. It protects field service companies from absorbing significant fuel cost spikes on long-term jobs. Without this clause, subcontractors carry the full financial risk of volatile diesel and equipment fuel costs.

An accounting category tracking costs for projects not yet complete or placed into service. For subcontractors, your invoiced work may sit in a client's CWIP account until project completion. This can affect payment timing and how clients prioritise approving your billings.

A contract where a subcontractor processes or treats a client's raw material using your equipment or facility, without taking ownership of it. You charge a fee for the service rather than buying and reselling the material. Common in midstream and processing work, it directly affects how you invoice and recognise revenue.

The division of costs, revenue, or liability between multiple parties on a shared project or contract. Subcontractors encounter this when overhead costs or insurance claims are split across several work scopes or prime contractors. Clear apportionment terms in your contract protect against unfair cost allocations.

The risk that a subcontractor cannot fully recover costs or markup owed under contract due to unclear scope, missing documentation, or disputed change orders. It often arises when work is performed without written authorisation. Strong record-keeping and proactive change management are the primary defences.

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.

Post-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.

Mechanic'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.