Performance-Based Payments
Also known as: PBPs, milestone payments, event-based financing
What you do here: Bill when you hit defined events or milestones
At a Glance
- Who it's for
- Fixed-price contractors on negotiated non-commercial work
- When you get paid
- On completion of defined events / milestones
- Ceiling
- Total PBPs may not exceed 90% of the contract (or item) price
- Governing clause
- FAR 52.232-32, Performance-Based Payments
- Cash-flow effect
- Ties financing to progress, not to your cost accounting
What It Is
Performance-based payments (PBPs) are the government's preferred method of financing fixed-price contracts (FAR 32.1001). Instead of reimbursing a percentage of your incurred costs, the government pays you when you complete objectively measurable events or milestones set out in a negotiated payment schedule — for example, completing design review, delivering long-lead material, or passing a first-article test. Because payment is tied to progress rather than cost, PBPs can be attractive to a contractor with a sound plan but who doesn't want its financing gated by cost-accounting detail. Like progress payments, PBPs are financing (not payment for accepted deliverables), they are liquidated against delivery invoices, and total PBPs cannot exceed 90% of the contract price or the price of the item being financed.
When It’s Used
- On negotiated fixed-price contracts where the parties can define clear, measurable performance events.
- As the government's first-choice financing method when both parties agree on a payment schedule of events (FAR 32.1001).
- On non-commercial work above the simplified acquisition threshold where financing is authorized.
- When the contractor prefers financing tied to milestones rather than to a cost-based progress-payment mechanism.
Key Features
| Feature | What It Means |
|---|---|
| Event- or milestone-based | You are paid on completion of specific, measurable events (severable) or a series of milestones (cumulative) written into the contract, not on costs incurred. |
| Measurable and verifiable | Each event must be an integral, objectively measurable part of performance so the contracting officer can verify completion before paying. |
| 90% ceiling | The sum of all performance-based payments may not exceed 90% of the contract price (or the price of the deliverable item being financed). |
| Preferred but not mandatory | The FAR prefers PBPs over progress payments, but the parties must be able to agree on the events and values; if not, progress payments remain available. |
| Liquidation | Like progress payments, PBPs are recovered as you deliver and invoice — delivery payments are reduced until the financing is fully liquidated. |
The SDVOSB Cash-Flow Angle
PBPs can benefit an SDVOSB prime that has a crisp, milestone-driven performance plan but a lean accounting shop, because they don't require the incurred-cost tracking that progress payments lean on. The trade-off is negotiation: you have to agree on events, values, and completion criteria up front, and each event has to be verifiable before you're paid — so front-load the events that fund your biggest early outlays (material buys, subcontractor mobilization). Model the 90% ceiling and the liquidation schedule into your cash-flow plan.
How to Get Paid
- During negotiation, propose a payment schedule of measurable events tied to your real cash outlays.
- Confirm the Performance-Based Payments clause (FAR 52.232-32) and the event schedule are in the contract.
- Complete an event and document objective evidence of completion for the contracting officer.
- Submit your PBP request referencing the completed event; wait for verification and payment.
- Track cumulative PBPs against the 90% ceiling and model liquidation against future delivery invoices.
Watch Out For
- PBPs are financing, not payment for accepted items — final profit still comes through delivery invoicing.
- If an event is not objectively measurable, the contracting officer can refuse to certify it and withhold payment.
- Total PBPs cannot exceed 90% of the price, so plan for the remaining balance to arrive only at delivery.
- You generally cannot mix PBPs and cost-based progress payments on the same contract line item.
- Poorly front-loaded events can leave you funding early material buys out of pocket even under a PBP schedule.
Run the Numbers
Frequently Asked
Are performance-based payments the government's preferred financing method?
Yes. FAR 32.1001 states that performance-based payments are the preferred government financing method when the contracting officer finds them practical and the contractor agrees. They are preferred over customary progress payments because they tie financing to measurable progress rather than to cost, but they require both parties to agree on a schedule of events and values.
How much can performance-based payments total?
The total of all performance-based payments cannot exceed 90% of the contract price, or 90% of the price of the specific deliverable item being financed (FAR 32.1004). The remaining amount is paid through delivery/invoice payments once the work is delivered and accepted.
Primary Sources
- FAR Subpart 32.10 — Performance-Based Payments
- FAR 32.1001 — Policy (preferred method)
- FAR 52.232-32 — Performance-Based Payments (clause)
Plain-English reference, not legal, accounting, or financial advice. Payment and financing terms are set by each contract, and the FAR is amended from time to time — always read the actual contract clauses and invoicing instructions, confirm the applicable procedures with the contracting officer and payment office, and consult qualified counsel or an accountant for your specific situation before relying on this.
Change log (1)
- LaunchedPublished the federal contract financing & payment methods reference covering how an SDVOSB gets paid — invoice payment and the Prompt Payment Act (FAR Subpart 32.9 / 52.232-25), progress payments based on cost (FAR Subpart 32.5 / 52.232-16), performance-based payments (FAR Subpart 32.10 / 52.232-32), commercial product & service financing (FAR Subpart 32.2 / 52.232-29 & -30), construction progress payments and retainage (FAR 32.103 / 52.232-5 & -27), cost-reimbursement and T&M public vouchers (FAR 52.216-7 / Subpart 42.7), payment by electronic funds transfer through SAM (FAR Subpart 32.11 / 52.232-33), electronic invoicing via WAWF and IPP (FAR 32.905 / DFARS 252.232-7003), assignment of claims for bank financing (FAR Subpart 32.8 / 52.232-23), and contract debts and government offsets (FAR Subpart 32.6 / 52.232-17) — each with an at-a-glance quick-facts card, a when-it's-used list, a key-features table, an SDVOSB cash-flow angle, a how-to-get-paid checklist, watch-outs, FAQPage, Article, Dataset, and BreadcrumbList structured data, primary-source citations, and cross-links into the glossary, how-to guides, FAQ, contract types, clauses, forms, thresholds, and the price-to-win and limitations-on-subcontracting calculators.