CPSL key terms
CPSL · Get comfortable with the vocabulary.
- Category Management
- Related: Spend Analysis, Sourcing Strategy, Supplier Segmentation
A structured approach that groups similar purchases into categories and manages each with its own strategy, supplier plans, and performance targets, rather than handling purchases one transaction at a time.
- Spend Analysis
- Related: Category Management, Tail Spend, Total Cost of Ownership
The process of collecting, cleaning, and classifying expenditure data to reveal what is bought, from whom, and at what cost, forming the factual base for sourcing and consolidation decisions.
- Total Cost of Ownership
- Related: Cost Breakdown Analysis, Value Engineering, Spend Analysis
A calculation that sums every cost a purchase generates across its life, including acquisition, transport, operation, maintenance, downtime, and disposal, so offers are compared on full economic impact rather than unit price alone.
- Should-Cost Model
- Related: Cost Breakdown Analysis, Negotiation Planning, Total Cost of Ownership
An independent estimate of what a product or service ought to cost, built from raw material, labor, overhead, and margin assumptions, used to test quoted prices and to support negotiation.
- Cost Breakdown Analysis
- Related: Should-Cost Model, Total Cost of Ownership, Value Engineering
Decomposing a supplier's price into its component cost elements such as materials, labor, packaging, freight, and profit, so the buyer can see where money actually goes and target the right cost drivers.
- Value Engineering
- Related: Cost Breakdown Analysis, Specification Management, Total Cost of Ownership
A structured, function-focused review that seeks to deliver the required performance at lower cost by changing design, specification, materials, or process without reducing the value the customer receives.
- Sourcing Strategy
- Related: Category Management, Supplier Segmentation, Make-or-Buy Decision
The documented plan for how a category or purchase will be taken to market, covering the route (tender, negotiation, auction), the number of suppliers, timing, and the outcomes sought.
- Make-or-Buy Decision
- Related: Sourcing Strategy, Outsourcing, Total Cost of Ownership
The analysis that determines whether an activity should be performed internally or purchased externally, weighing cost, capacity, capability, confidentiality, capital, and strategic control.
- Outsourcing
- Related: Make-or-Buy Decision, Service Level Agreement, Contract Management
Transferring an activity or process that was performed internally to an external provider under a defined contract, usually to gain cost, capability, or flexibility benefits while retaining governance responsibility.
- Supplier Segmentation
- Related: Kraljic Matrix, Category Management, Supplier Relationship Management
Sorting suppliers into groups according to their strategic importance, spend, risk, or substitutability, so that management effort and relationship style are matched to each group's real value.
- Kraljic Matrix
- Related: Supplier Segmentation, Supply Risk, Sourcing Strategy
A portfolio tool that positions purchased items on two axes, profit impact and supply risk, producing four quadrants (strategic, leverage, bottleneck, non-critical) that each call for a different sourcing approach.
- Tail Spend
- Related: Spend Analysis, Purchase-to-Pay, Preferred Supplier List
The large number of low-value, often fragmented purchases that together consume significant administrative effort but individually fall below normal sourcing thresholds, typically addressed through catalogs or consolidated suppliers.
- Preferred Supplier List
- Related: Tail Spend, Supplier Qualification, Maverick Buying
An approved shortlist of suppliers that business units may buy from without a new competitive exercise, established after due diligence and used to control maverick buying and consolidate volume.
- Maverick Buying
- Related: Preferred Supplier List, Purchase-to-Pay, Contract Compliance
Purchases made outside agreed contracts, channels, or approved suppliers, which erode negotiated pricing, weaken spend visibility, and increase compliance and quality risk.
- Supplier Qualification
- Related: Due Diligence, Request for Information, Supplier Scorecard
The pre-contract assessment of a potential supplier's financial stability, technical capability, capacity, quality systems, and compliance record to confirm it can meet the requirement before it is invited to compete.
- Request for Information
- Related: Request for Proposal, Supplier Qualification, Sourcing Strategy
A structured market enquiry that gathers capability, capacity, and commercial data from suppliers without committing to an award, typically used to shape requirements and build a bidder list.
- Request for Proposal
- Related: Request for Information, Weighted Scoring Model, Sourcing Strategy
A solicitation that asks suppliers to propose how they would meet a defined need, including solution design, methodology, and price, and is evaluated against stated criteria before award.
- Weighted Scoring Model
- Related: Request for Proposal, Total Cost of Ownership, Negotiation Planning
An evaluation method that assigns importance weights to agreed criteria, scores each bid against them, and combines the results into a comparable total so award decisions are transparent and defensible.
- Reverse Auction
- Related: Sourcing Strategy, Request for Proposal, Negotiation Planning
An online event in which pre-qualified suppliers bid prices downward against each other within a set time, used where specifications are clear and supply is competitive.
- Negotiation Planning
- Related: Should-Cost Model, BATNA, Weighted Scoring Model
Preparing for a commercial discussion by defining objectives, walk-away limits, tradeable variables, the counterparty's likely position, and the evidence needed to support each ask.
- BATNA
- Related: Negotiation Planning, Sourcing Strategy, Supplier Relationship Management
The best alternative to a negotiated agreement: what the buyer or supplier will do if no deal is reached. A strong BATNA raises leverage; a weak one limits credible concessions.
- Contract Management
- Related: Contract Compliance, Service Level Agreement, Supplier Relationship Management
The discipline of administering agreements after signature, covering obligations, milestones, variations, renewals, performance monitoring, and dispute handling so the contracted value is actually realized.
- Contract Compliance
- Related: Contract Management, Maverick Buying, Purchase-to-Pay
The degree to which purchases and supplier behavior follow the agreed terms, prices, and channels, measured through audits and spend data to confirm that negotiated benefits are captured.
- Service Level Agreement
- Related: Key Performance Indicator, Contract Management, Supplier Scorecard
A contract schedule that defines measurable service standards, such as response time or availability, together with how performance is measured, reported, and remedied when missed.
- Key Performance Indicator
- Related: Service Level Agreement, Supplier Scorecard, Balanced Scorecard
A quantifiable measure chosen because it reflects progress toward a specific objective, with a defined formula, data source, target, and review cadence so performance can be judged objectively.
- Supplier Scorecard
- Related: Key Performance Indicator, Supplier Relationship Management, Supplier Development
A periodic report that rates a supplier against agreed dimensions such as quality, delivery, cost, and responsiveness, providing the factual basis for review meetings and improvement actions.
- Supplier Relationship Management
- Related: Supplier Segmentation, Supplier Scorecard, Supplier Development
The deliberate management of interactions with key suppliers through structured reviews, joint planning, and two-way performance feedback, aimed at extracting value beyond the contract terms.
- Supplier Development
- Related: Supplier Relationship Management, Supplier Scorecard, Supply Risk
Planned activity by the buying organization to raise a supplier's capability or performance, such as training, process coaching, shared improvement projects, or investment in tooling and systems.
- Purchase-to-Pay
- Related: Three-Way Match, Tail Spend, Procure-to-Pay Cycle Time
The end-to-end process that runs from identifying a need through requisition, approval, ordering, receipt, invoice matching, and payment, with controls at each stage to protect accuracy and compliance.
- Three-Way Match
- Related: Purchase-to-Pay, Contract Compliance, Accounts Payable
A control that compares the purchase order, the goods receipt, and the supplier invoice before payment, blocking discrepancies in quantity, price, or terms from being paid automatically.
- Procure-to-Pay Cycle Time
- Related: Purchase-to-Pay, Three-Way Match, Process Automation
The elapsed time from an approved requisition to final payment to the supplier, used as a process efficiency measure and a driver of user satisfaction with the procurement function.
- Process Automation
- Related: Procure-to-Pay Cycle Time, Purchase-to-Pay, Digital Procurement
Using software, such as workflow rules or robotic process automation, to execute repetitive purchasing steps without manual handling, reducing cycle time, error rates, and administrative cost.
- Digital Procurement
- Related: Process Automation, Spend Analysis, Key Performance Indicator
The use of connected systems, data platforms, and analytics to run sourcing and purchasing activities, giving faster access to spend insight, supplier information, and transaction control.
- Supply Risk
- Related: Business Continuity Planning, Kraljic Matrix, Supplier Qualification
The likelihood and impact of an interruption or loss affecting goods, services, or suppliers, arising from financial failure, single-source dependence, geography, quality, or compliance exposure.
- Business Continuity Planning
- Related: Supply Risk, Single Source, Supplier Development
Preparing documented responses and alternate arrangements so that critical supply can keep flowing during disruption, including backup suppliers, buffer stock, and tested recovery procedures.
- Single Source
- Related: Supply Risk, Business Continuity Planning, Supplier Segmentation
A situation where a requirement can realistically be met by only one supplier, whether because of patents, capability, or market structure, which raises dependency and requires active mitigation.
- Due Diligence
- Related: Supplier Qualification, Supply Risk, Contract Management
The investigation a buyer performs before contracting, checking ownership, financial health, legal standing, labor and environmental practices, and integrity records to avoid avoidable exposure.
- Sustainable Procurement
- Related: Due Diligence, Supplier Code of Conduct, Supply Risk
Incorporating environmental, social, and ethical criteria into sourcing decisions and supplier management, so purchased goods and services are obtained without unacceptable harm to people or planet.
- Supplier Code of Conduct
- Related: Sustainable Procurement, Due Diligence, Contract Compliance
A written set of minimum standards a buyer requires suppliers to meet on labor, safety, ethics, and environment, usually accepted at contracting and verified through monitoring or audit.
- Stakeholder Management
- Related: Change Management, Category Management, Procurement Business Partner
Identifying the people and groups affected by or able to influence a sourcing decision, then communicating with them and involving them in ways matched to their interest and influence.
- Procurement Business Partner
- Related: Stakeholder Management, Category Management, Change Management
A procurement professional embedded with a business unit who aligns purchasing advice with that unit's objectives, translating commercial needs into sourcing plans and speaking the unit's operational language.
- Change Management
- Related: Stakeholder Management, Procurement Business Partner, Leadership
The structured methods used to move people from current practices to new ones, addressing awareness, capability, incentives, and resistance so that process or policy changes actually stick.
- Leadership
- Related: Change Management, Talent Development, Balanced Scorecard
Setting direction and earning commitment in procurement, through articulating a clear purpose, modeling desired behavior, building capability, and making decisions that others choose to follow.
- Talent Development
- Related: Leadership, Change Management, Procurement Business Partner
Deliberate investment in the skills, experience, and career paths of procurement staff, covering category expertise, negotiation, analytics, and leadership, so capability keeps pace with demand.
- Balanced Scorecard
- Related: Key Performance Indicator, Leadership, Procurement Maturity Model
A performance framework that tracks an organization on several perspectives at once, such as financial, customer, internal process, and learning, preventing over-reliance on any single measure.
- Procurement Maturity Model
- Related: Balanced Scorecard, Talent Development, Digital Procurement
A staged description of how a procurement function develops, from transactional purchasing toward strategic supply management, used to assess current capability and plan the next improvement step.