Meaning
Invoicing method distributes project billing into incremental charges issued as work progresses to secure continuous cash flow during the production cycle. Using progressive billing, a contractor or manufacturer bills for specific milestones achieved or percentages of work completed to secure continuous cash flow during the production cycle. This system distributes financial risk and reduces the working capital requirements of the supplier.
Milestone Verification
Project agreements define the specific stages or physical accomplishments that trigger each invoice run. Under progressive billing, the seller must submit documented proof of progress, such as engineer certificates or material receipts, before the customer approves the payment. This documentation prevents disputes over the value of the completed work and ensures that the financing aligns with the physical progress of the project.
The billing schedule typically includes a retainage percentage that the buyer holds back until the final handover.
Cashflow Stability
Working capital demands are smoothed out through these incremental cash injections. By using progressive billing, the supplier avoids the massive cash troughs associated with multi-month production schedules and secures the funds needed for ongoing labor or material costs. This continuous funding reduces the reliance on external credit lines and helps stabilize the supplier’s balance sheet during prolonged builds.
Contract Risk
Carefully drafted contracts must clearly define progress measurements to avoid billing delays or payment disputes. Ambiguous milestone definitions can cause cash shortfalls if the customer disputes the progress achieved.