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Resources · Procurement glossary

The language behind better procurement.

A practical reference for the terms, acronyms, controls, and workflows that shape modern Source-to-Pay work.

A working reference

Find the term. Keep the meaning.

Procurement language travels across buyers, finance teams, suppliers, technology, and leadership. Clear definitions give every conversation a stronger starting point.

Designed for the handoff

Use the glossary when a term needs a plain-language explanation — then connect it back to the workflow, owner, and decision it supports.

Browse the language of the work

Find a term, then put it in context.

36 terms in view

A

Accounts payable (AP)

Finance

The function responsible for recording, validating, and paying amounts owed to suppliers for goods or services already received.

Approval workflow

Control

A defined sequence that routes a request, order, invoice, or other record to the people responsible for review and approval.

Approved supplier list

Suppliers

A maintained list of suppliers that have met the organization’s requirements for qualification, risk, compliance, or commercial readiness.

Audit trail

Control

A chronological record of actions, changes, approvals, and evidence that helps an organization understand how a decision or transaction progressed.

C

Category management

Strategy

A structured approach to managing a group of related goods or services as a category, using demand, market, supplier, and spend information to shape strategy.

Contract compliance

Contracts

The degree to which purchases, supplier behavior, and internal actions follow the terms, pricing, obligations, and policies agreed in a contract.

Contract lifecycle management (CLM)

Contracts

The practices and systems used to create, review, approve, store, monitor, renew, and retire contracts through their full lifecycle.

Cost avoidance

Value

An action that prevents a future or potential cost from occurring, such as avoiding an unnecessary purchase or preventing an unfavorable renewal.

D

Direct procurement

Procurement

The purchase of materials, components, or services that directly contribute to a company’s product or core service delivery.

E

E-invoicing

Finance

The electronic exchange of invoice data in a structured format between a supplier and a buyer or their connected systems.

E-procurement

Procurement

The use of digital tools to manage purchasing activities such as requests, approvals, supplier selection, orders, receipts, and invoices.

ERP

Technology

Enterprise resource planning software that integrates core business records and processes, often including finance, operations, inventory, and purchasing.

G

Goods receipt note (GRN)

Procurement

A record confirming that goods were received, usually with information about quantities, condition, or the date of receipt.

I

Indirect procurement

Procurement

The purchase of goods and services that support operations but do not become part of the finished product, such as software, facilities, or professional services.

Invoice matching

Finance

The process of comparing invoice information with related purchasing and receipt records to confirm that a payment is accurate and authorized.

M

Maverick spend

Control

Business spending that occurs outside an organization’s approved suppliers, contracts, policies, or procurement process.

P

Procure-to-pay (P2P)

Procurement

The process from an approved purchase request through purchase order, receipt, invoice review, and payment.

Procurement

Procurement

The end-to-end activity of identifying a need, finding and selecting suppliers, agreeing terms, buying goods or services, and managing the resulting relationship and records.

Procurement orchestration

Strategy

The coordination of people, processes, systems, policies, and data so work can move across the procurement lifecycle without losing context.

Purchase order (PO)

Procurement

A formal document or system record a buyer sends to a supplier to specify what is being ordered, at what price, and under which terms.

Purchase requisition

Procurement

An internal request for goods or services that begins the purchasing process before an authorized purchase order is issued.

R

Request for proposal (RFP)

Sourcing

A structured request asking suppliers to propose a solution, approach, price, and commercial terms against defined requirements.

S

Scope of work (SOW)

Contracts

A document that describes the work, deliverables, responsibilities, timing, acceptance criteria, and other expectations for a project or service.

Source-to-contract (S2C)

Sourcing

The set of activities that moves from category or demand analysis through sourcing, supplier selection, negotiation, and contract creation.

Source-to-pay (S2P)

Strategy

The connected procurement lifecycle from identifying a sourcing need through supplier selection, contracting, purchasing, invoicing, and payment.

Spend analysis

Strategy

The examination of purchasing data by supplier, category, entity, location, or other dimensions to understand patterns, risks, and opportunities.

Spend under management

Value

The portion of an organization’s spending that is actively governed through procurement policies, processes, contracts, or category strategies.

Strategic sourcing

Sourcing

A fact-based approach to selecting suppliers and structuring commercial relationships by considering requirements, market conditions, risk, value, and total cost.

Supplier onboarding

Suppliers

The process of collecting, reviewing, approving, and maintaining the information and documents needed to begin working with a supplier.

Supplier performance management

Suppliers

The ongoing measurement and review of supplier delivery, quality, service, compliance, risk, and other agreed performance expectations.

Supplier risk

Suppliers

The possibility that a supplier’s financial, operational, regulatory, cybersecurity, geographic, or performance issues could affect the buyer.

T

Tail spend

Value

The collection of smaller, infrequent, or fragmented purchases that sit outside the organization’s most strategically managed spend.

Three-way match

Finance

A control that compares a purchase order, a receipt or service confirmation, and an invoice before payment is approved.

Total cost of ownership (TCO)

Value

The complete cost of acquiring and using a product or service, including relevant purchase, implementation, operating, maintenance, and disposal costs.

V

Vendor management system (VMS)

Suppliers

A system used to organize supplier information, engagements, contracts, performance, compliance, and related workflows.

W

Workflow automation

Technology

The use of configured rules and system actions to route work, apply checks, notify owners, and record progress with less manual coordination.

Make the terminology useful

Clarity is a procurement capability.

If a term in your operating model needs more than a definition, bring it to the VendrNova team and connect it to the work behind it.