Lapasar
Purchasing & Procure-to-Pay

Buyer

Also known as: Purchasing officer

A buyer is the person responsible for sourcing suppliers, negotiating terms and placing orders for the goods and services an organisation needs.

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Buyers turn requirements into orders. They compare suppliers, negotiate price and terms, raise purchase orders and manage day-to-day supplier interactions. Depending on the organisation, a buyer may specialise in a category, handle tactical ordering, or work on strategic sourcing and contracts.

The role has shifted as procurement digitises. Routine ordering increasingly runs through catalogues and marketplaces, freeing buyers to focus on negotiation, supplier relationships and analysis. Buyers are typically measured on savings, supplier performance and how much spend they bring under management.

Frequently asked questions

What does a buyer do in procurement?
A buyer sources suppliers, negotiates price and terms, raises purchase orders and manages supplier interactions — turning the organisation's requirements into completed orders.
What is the difference between a buyer and a requisitioner?
A requisitioner identifies a need and requests a purchase; a buyer acts on that request, selecting the supplier, negotiating terms and placing the order.

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.TemplateProcurement SOP TemplateAn editable Word and PDF standard operating procedure covering the buying process from requisition to payment.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.GlossaryApproval WorkflowAn approval workflow is the defined sequence of authorisations a purchase must pass through before it can proceed, based on rules such as value or category.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.GuideCatalogue managementCurating the products, prices and data buyers order from — the foundation that makes catalogue and marketplace buying fast, accurate and compliant.SolutionCorporate Procurement Software in MalaysiaE-procurement for Malaysian enterprises: catalogue, approvals, spend analytics and ERP punchout — backed by vetted suppliers and owned fulfilment.SolutionDoes a 'Neutral' Procurement Platform Serve Buyers Better?Is a 'neutral' procurement platform better for buyers? Why owned warehouses, fleet and fulfilment accountability beat a hands-off middleman.SolutionEnterprise B2B MarketplaceCorporate procurement and e-marketplace backed by owned warehousing and delivery across Peninsular Malaysia.ToolFree Procurement Tools & TemplatesEvery Lapasar procurement calculator plus editable RFQ, purchase order, policy and evaluation templates.TemplateBudget Request FormAn editable Excel and PDF form to itemise, justify and route a budget request for approval.TemplatePurchase Order (PO) TemplateAn editable Excel purchase order with automatic subtotal, tax and grand-total calculations.ComparisonBest B2B Marketplace in MalaysiaHow to evaluate B2B procurement marketplaces in Malaysia — owned infrastructure, sourcing depth and enterprise fit.
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