Purchasing & Procure-to-Pay

Purchase Requisition (PR)

Also known as: PR, Requisition

A purchase requisition (PR) is an internal request to buy something, submitted for approval before a purchase order is created.

A requisition is how an employee formally asks the organisation to buy goods or services. It captures what is needed, the quantity, the estimated cost and the reason, then routes for approval according to policy. Only once approved does it become a purchase order sent to a supplier.

The requisition step is where spend control lives — it lets the organisation check budget and authorisation before any commitment is made to a supplier. Digital requisitioning through a catalogue speeds this up and reduces errors compared with paper or email requests.

Frequently asked questions

What is a purchase requisition?
A purchase requisition is an internal request to buy goods or services, submitted for approval. Once approved it becomes a purchase order issued to the supplier.
What is the difference between a requisition and a purchase order?
A requisition is an internal request for approval to buy. A purchase order is the external, approved document sent to the supplier committing to the purchase.

Explore related across the knowledge graph

GuideERP integrationConnecting the procurement channel to the ERP so requisitions, orders and invoices flow between systems without manual re-keying.GuideProcure-to-payThe operational cycle that turns an approved need into a purchase order, a delivery, a matched invoice and a payment.SolutionE-Procurement Platform in MalaysiaWhat an e-procurement platform is, a capability checklist to evaluate one — catalogue, approvals, budget controls, three-way matching, punchout — how rollouts work, and where Lapasar fits.SolutionProcure-to-Pay Software in MalaysiaProcure-to-pay software for Malaysia — one connected flow from requisition to payment, with approvals, three-way matching and credit terms for buyers.SolutionProcurement Automation Software in MalaysiaAutomate purchasing in Malaysia — replace manual requisitions and email approvals with AI-driven workflows for categorisation, GL coding and price benchmarking.TemplateProcurement SOP TemplateAn editable Word and PDF standard operating procedure covering the buying process from requisition to payment.ComparisonLapasar vs e-procurement softwareCompare Lapasar's free AI-first procurement software and connected sourcing marketplace with standalone e-procurement: approvals, audit trails and supply.ResearchThe Hidden Cost of Manual Procurement in Malaysian EnterprisesWhat manual purchase orders really cost Malaysian enterprises — USD 30–506 per PO, millions in hidden overhead, and new Government Procurement Act 2025 exposure.GlossaryAccrualsAccruals are accounting entries that recognise expenses which have been incurred but not yet invoiced, so costs appear in the correct period.GlossaryBack OrderA back order is an order for goods that cannot be fulfilled immediately because they are out of stock, to be delivered when stock is replenished.GlossaryBlanket Purchase OrderA blanket purchase order is a single order that covers multiple deliveries of goods or services over a set period at agreed prices.GuideCatalogue managementCurating the products, prices and data buyers order from — the foundation that makes catalogue and marketplace buying fast, accurate and compliant.ToolCost per Purchase Order CalculatorFind out what each purchase order costs you to process.ToolE-Procurement ROI CalculatorModel the net benefit and payback period of an e-procurement rollout.ToolFree Procurement Tools & TemplatesEvery Lapasar procurement calculator plus editable RFQ, purchase order, policy and evaluation templates.

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Operating model · diagram

  1. 01

    AI-first software

    AI-first procurement software for long-tail spend

  2. 02

    Live marketplace

    A live B2B marketplace

  3. 03

    Human services

    Human sourcing and support

  4. 04

    Optional add-on

    Fulfilment support for merchants