Vendor Master Data
Vendor master data is the central record of core information about each supplier that an organisation transacts with.
Vendor master data holds the essential details for every supplier — legal name, addresses, tax and registration numbers, banking details, contacts, payment terms and status. It underpins purchasing, invoicing and payment, so its accuracy directly affects whether orders reach the right supplier and payments are made correctly. It is a key part of supplier information management.
Poor vendor master data causes duplicate records, failed payments, fraud exposure and unreliable spend reporting. Strong governance — controlled creation, validation, deduplication and periodic cleansing — keeps the record trustworthy. Because bank-detail changes are a common fraud vector, many organisations apply strict verification and segregation of duties before amending payment information.
Key points
- It centralises legal, tax, banking, contact and payment-term details per supplier.
- Accuracy is critical for correct ordering, invoicing and payment.
- Controls against duplicates and fraudulent bank-detail changes are essential.
Frequently asked questions
- What is vendor master data?
- Vendor master data is the central record of core information about each supplier — such as legal name, tax and registration numbers, banking details, contacts and payment terms.
- Why is vendor master data important?
- It underpins ordering, invoicing and payment; inaccurate data causes failed payments, duplicate records, fraud exposure and unreliable spend reporting, so its quality directly affects procurement.
Related terms
Supplier Information Management (SIM)
Supplier information management (SIM) is the practice and software of collecting, storing and keeping up to date the master data an organisation holds on its suppliers.
Read definitionMaster Data Management (MDM)
Master data management (MDM) is the discipline of maintaining a single, accurate and consistent set of core data across an organisation's systems.
Read definitionSupplier Onboarding
Supplier onboarding is the process of collecting, verifying and recording the information needed to trade with a new supplier before the first order is placed.
Read definitionProcurement Fraud
Procurement fraud is any deliberate deception in the buying process that results in financial or other gain, such as fake invoices, bid rigging or kickbacks.
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