Contract Line Items (CLINs) for Software Companies: Pricing SaaS in a Federal Contract

Every federal contract is built out of line items. The government does not buy “your platform.” It buys line item 0001, a quantity of a described thing at a stated price for a stated period, and then line item 0002, and so on. Those line items decide what you can invoice, what the agency has funded, and what happens when the contract is modified or an option is exercised.

Software companies tend to meet line items for the first time in the pricing table of an RFP, and the commercial price list does not drop into it cleanly. This guide covers the rules in FAR Subpart 4.10, what they mean for subscriptions, services and option years, and how to map your pricing before award. It is written for founders and capture leads pricing their first federal deals.

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What a line item is

The FAR defines a line item as the basic structural element in a procurement instrument that describes and organizes the required product or service for pricing, delivery, inspection, acceptance, invoicing, and payment. You will see it called a CLIN (contract line item number) in most solicitations, and a subline item is a subset of a line item.

FAR 4.1001 sets the policy: procurement instruments shall identify the supplies or services to be acquired as separately identified line items and, as needed, subline items. Each line item describes characteristics of what is purchased, such as pricing, delivery and funding information.

Under FAR 4.1002 this applies to solicitations, to contracts of every kind, including governmentwide acquisition contracts (GWACs), multi-agency contracts, Federal Supply Schedule contracts, indefinite-delivery contracts and purchase orders, to agreements that include pre-priced supplies or services, and to task and delivery orders. It also covers amendments, modifications and change orders to all of these. Whatever route you sell through, your deal ends up as line items.

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When something gets its own line item

FAR 4.1003 says to establish separate line items for deliverables that have these characteristics:

1. Separately identifiable. A supply is separately identifiable if it has its own identification, such as an item description or manufacturer’s part number. Services are separately identifiable if they have no more than one statement of work or performance work statement.
2. Single unit price or total price.
3. Single accounting classification citation. In other words, one funding line. A single deliverable may be funded by multiple accounting classifications only when the effort cannot otherwise be subdivided.
4. Separate delivery schedule, destination, period of performance, or place of performance.
5. Single contract pricing type, for example fixed-price or cost-reimbursement.

For a software company, items 4 and 5 do most of the work:

• Each subscription period tends to become its own line item. A base year and each option year have different periods of performance, so they are normally priced as separate line items. Our guide to contract options and option years covers how those periods are evaluated and exercised.
• Different pricing types split apart. A fixed-price subscription and onboarding services bought on a time-and-materials basis cannot share one line item. Our guide to federal contract types covers how a single award can combine types across line items.
• Different funding splits apart. If the agency pays for licenses and services from different accounts, expect them on different line items.

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Subline items: deliverable and informational

FAR 4.1004 lets agencies divide a line item into subline items to track performance, deliverables, payment and funds. There are two kinds:

• Deliverable subline items are used for related items that need separate identification: items that are basically the same except for minor variations such as size, accounting classification, or date of delivery, destination or period of performance; separately priced collateral functions; or items identified separately at shipment or performance. The FAR 4.1003 characteristics apply to them.
• Informational subline items are used for administrative purposes. They identify information that is an integral part of the line item, and they belong in the description, not in the quantity or price fields.

Two rules matter when you price. A line item with subline items contains only the information common to all of them, and every subline item under a line item must be the same contract type as the line item. If your quote mixes a fixed-price tier with hourly services, the services belong somewhere else.

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What each line item has to say

FAR 4.1005-1 lists the data elements each line item or subline item must carry in the schedule, as separate, distinct fields:

• The line item number, set under agency procedures.
• A description of what is being purchased.
• The Product or Service Code (PSC).
• The accounting classification citation. Informational subline items do not need one.
• For fixed-price line items, the unit of measure, quantity, unit price and total price.
• For cost-reimbursement line items, the unit of measure, quantity, estimated cost, fee if any, and total estimated cost plus fee.

Each deliverable line item also needs its own delivery schedule, destination, period of performance or place of performance stated expressly, and “as required” counts as an expressly stated delivery term. When a contract mixes fixed-price, time-and-materials, labor-hour or cost-reimbursable line items, FAR 4.1005-1(b) requires the contract type for each line item to be identified so payment works.

That list is the shape your pricing has to take. A unit of measure, a quantity and a unit price is easy for a per-seat subscription. It is harder for usage-based pricing, because a fixed-price line item needs a quantity the government can fund. If you sell on consumption, work out with the buyer how a quantity and a unit price will express it, for example a block of usage per period, before you see the pricing table.

FAR 4.1005-2 relaxes some of these rules for indefinite-delivery contracts. An IDIQ or requirements contract may omit the quantity at the line item level for the base award if the total minimum and maximum, or the estimate, is stated, and each order must then supply the accounting classification and the delivery or performance details. Our guide to IDIQ contracts and task orders covers how orders are placed.

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Mapping a SaaS price list to line items

Commercial quotes group charges the way a vendor thinks about them: platform fee, seats, support, implementation, overages. A federal schedule groups them by what the government buys, for which period, at which price type, from which funding. A workable mapping usually looks like this:

• Subscription, base period. One line item per product or tier, with a unit of measure (user, license, instance or enterprise subscription), a quantity and a unit price for the period.
• Subscription, each option period. Repeat the structure with its own line items and its own period of performance.
• Implementation or onboarding. Its own line item, fixed-price for a defined scope or time-and-materials if the scope is open.
• Training. Its own line item if it is priced separately.
• Support tiers. Inside the subscription line if support is part of the product, or separate if the agency buys it as a distinct service.

Three things to avoid:

• Hiding cost in one line to discount another. FAR 15.404-1(g) describes unbalanced pricing, where one or more line items are significantly overstated or understated despite an acceptable total price. Contracting officers are told to look for it, and it can lead to rejection.
• Line items that do not match how you deliver. If your product renews annually but the line item covers 18 months, you will have invoicing and acceptance problems later.
• Items with no line item. If something you plan to charge for is not in the schedule, the government has not bought it. You cannot invoice for it.

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After award: invoices, funding and modifications

Line items follow you through the life of the contract:

• Invoices bill against line items. A federal invoice cites the contract and line item numbers and matches the quantities, units and prices in the schedule. Our guide to federal invoicing and prompt payment covers the rest of what a proper invoice needs.
• Funding sits on line items. Each line item carries its accounting classification. How a subscription period lines up with the government’s funding years is covered in our guide to the federal fiscal year.
• New items get new numbers. Under FAR 4.1006, when a modification adds a new item, such as an increased quantity, it gets a new line item number, and a modification that relates to existing line items must refer to them. Our guide to contract modifications covers bilateral and unilateral changes.

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Proposing a different structure

The government writes the line items, but FAR 4.1007 says solicitations should be structured to allow offerors to propose alternative line items, and FAR 4.1008 requires the provision at FAR 52.204-22, Alternative Line Item Proposal, in all solicitations. If the RFP’s structure does not fit how your product is sold, read that provision and the solicitation’s instructions, and raise it with the contracting officer during the question period. Do not quietly restructure the pricing table and hope the evaluators follow you. Our guide to reading Sections L and M covers where pricing instructions usually sit.

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A line item checklist

• Read the pricing table first. Note every line item, its unit of measure, its period and its contract type.
• Map your price list to it. Every charge you plan to bill should have a home in a line item.
• Separate by period, price type and funding. Base and option periods, fixed-price and time-and-materials, and differently funded items usually need separate line items.
• Give usage-based pricing a quantity. Agree how consumption will be expressed as a quantity and unit price.
• Keep prices balanced. Price each line item on its own merits.
• Ask early. Use the question period, and the alternative line item provision where it fits, if the structure does not match your product.
• Read the current rule text. The FAR is being rewritten under the Revolutionary FAR Overhaul, and agencies such as the Department of War add their own numbering procedures in their FAR supplements, so section numbers and wording may change. Confirm the clauses in your solicitation and get advice from counsel on contract questions.

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What this means for a software company

• The government buys line items, not products. What you can invoice is what the schedule describes.
• Period, price type and funding drive the structure. Subscription years, services and options usually land on separate line items.
• Each line item needs a unit, a quantity and a price. Usage-based pricing needs a quantity the agency can fund.
• Line items outlast the award. Invoices, funding and modifications all run through them.
• You can propose alternatives. Use the provision and the question period, not a rewritten pricing table.

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Where this fits

Pricing that maps cleanly to the government’s line items makes your proposal easier to evaluate and your contract easier to run. Before you bid, it helps to know how your company looks across the categories federal buyers review, from compliance posture to registration and federal track record. Score your company’s federal readiness to see where you stand.

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Related reading

• Federal Invoicing for Software Companies: Prompt Payment, IPP, WAWF and Annual Billing
• Contract Options and Option Years for Software Companies: How Federal Renewals Work
• Federal Contract Types for Software Companies: Fixed-Price, T&M, Cost-Type and IDIQ
• Price Reasonableness for Software Companies: How Contracting Officers Judge Your Price
• IDIQ Contracts and Task Orders for Software Companies: How the Money Actually Moves