Why progress billings matter to a first-time founder
Billing during a long project reduces the amount of work a supplier must finance before getting paid. It also gives both sides regular checkpoints for approved work, changes and disputes. Weak milestones or slow approval can still leave a growing gap between costs paid and cash collected.
Examples of progress billings
An agency agrees to build a platform for ₹12 million over six months. The contract permits four ₹3 million invoices after discovery, prototype approval, launch and handover. After the client approves the prototype, the agency issues the second progress billing rather than waiting until the whole platform is finished.
Common misunderstanding
A progress billing is not proof that the same amount is accounting revenue or profit. Revenue recognition follows the applicable accounting rules and contract facts, while the invoice creates a claim for payment. A customer may also retain part of each invoice until final completion under the contract.
When to use it
Use progress billings for construction, consulting, software implementation or other projects where delivery and costs span months. Tie each invoice to measurable work, acceptance rules and payment dates. For short, low-risk jobs, a deposit and final invoice may be simpler than administering several milestones.