What Is Cost-plus pricing? Definition and B2B Use

Cost-plus pricing sets the selling price by calculating an accepted cost base and adding a fixed amount or markup percentage.
Editorial illustration explaining Cost-plus pricing in a B2B transaction

Cost-plus pricing sets the selling price by calculating an accepted cost base and adding a fixed amount or markup percentage. The method is straightforward, but the result is only reliable when the cost base includes the expenses the seller intends to recover.

Review points before the transaction moves

  • Confirm the party responsible for the pricing decision.
  • Keep the source data and approval with the transaction.
  • Record exceptions instead of silently changing the original instruction.
  • Make the downstream owner able to reconstruct what happened without an email search.

The boundary worth keeping clear

The definition matters because nearby terms can describe a different document, event or responsibility. Use Cost-plus pricing only when the record matches the conditions above. A familiar label attached to the wrong stage creates cleaner-looking data and worse decisions. That discipline also makes reports comparable across teams, systems and reporting periods.

Related terms and distinctions

  • Markup: Markup is the amount added to the cost of a product or service to determine its selling price.
  • Landed cost: Landed cost is the total cost of obtaining a product and bringing it to the required location.
Operational record for Cost-plus pricing
CheckpointWhat the record should show
InputsIdentify cost, quantity, currency and customer conditions
RuleShow the formula, threshold or agreed price source
ExceptionName the approver when the result falls outside policy
OutputCarry the approved amount and assumptions into the quotation

The trade-off

More controls add work at the start. That cost is visible. The cost of weak records arrives later as rework, delayed approval, margin leakage, a payment investigation or a delivery dispute. Set the control depth according to the amount, risk and reversibility of the decision.

Related Quotable resources

Continue with Markup, Landed cost and quote software. These pages cover the commercial workflow and the records that connect Cost-plus pricing to the next transaction step.