| Product and Specification Base | The exact product, material, or service definition against which suppliers quote and deliver. | Item description, grade, dimensions, tolerances, performance requirements, drawings, packaging, revision level | Creates a consistent basis for comparing quotations and verifying that delivered goods match the order. | Use clear units and measurable requirements; identify approved specification revisions and inspection criteria. |
| Price and Cost Base | The unit, quantity, and cost components used to establish and compare a quoted price. | Price per unit, currency, order quantity, minimum order quantity, tooling or setup charges, taxes, quote validity | Supports like-for-like quotation comparisons, budgeting, and total-cost analysis. | Confirm whether prices include packaging, duties, freight, taxes, or other charges; distinguish fixed prices from estimates. |
| Currency and Payment Base | The currency and payment conditions that determine how and when an obligation is paid. | Invoice currency, payment schedule, deposit, due date, payment method, bank charges, exchange-rate terms | Helps buyers assess cash-flow timing and manage foreign-exchange exposure. | State the payment currency and due-date trigger clearly; check applicable banking, tax, and foreign-exchange requirements. |
| Delivery and Incoterms Base | The agreed delivery point and allocation of specified transport costs, risks, and responsibilities. | Named place or port, transport mode, delivery window, freight responsibility, insurance responsibility, Incoterms rule and version | Clarifies which party arranges transport and where delivery-related responsibilities change. | For Incoterms® rules, name the precise place and rule and specify “Incoterms® 2020” when that edition is agreed. Incoterms do not set payment terms or transfer ownership. |
| Quantity and Order-Unit Base | The measurement and quantity basis used for ordering, pricing, shipping, and receiving. | Unit of measure, order quantity, pack size, tolerance, shipment quantity, conversion factor | Prevents mismatches between quoted quantities, purchase orders, invoices, and received goods. | Use unambiguous units such as kilograms, metres, or pieces; define any permitted quantity variation and conversion method. |
| Supplier and Capacity Base | The supplier-specific facts used to assess whether a source can reliably meet the requirement. | Production location, available capacity, lead time, production process, quality controls, continuity arrangements | Supports sourcing decisions, supplier allocation, and supply-risk reviews. | Validate capacity and lead-time assumptions; assess geographic concentration, subcontracting, and contingency plans. |
| Trade and Customs Base | The product and shipment information needed to support customs classification and cross-border documentation. | Product description, HS classification, country of origin, customs value, shipment documents | Helps prepare import and export declarations and estimate applicable duties and border requirements. | Confirm classifications and origin claims against the relevant authorities and rules; requirements and duty rates vary by destination and product. |
| Compliance and Sustainability Base | The legal, safety, environmental, and responsible-sourcing requirements relevant to the product and supply chain. | Applicable regulations, conformity documents, material declarations, restricted substances, traceability records, audit evidence | Provides a documented basis for market access, due diligence, and supplier monitoring. | Identify requirements by product category and destination market; verify document scope, validity, and traceability rather than relying on general claims. |
| Contract and Quality-Acceptance Base | The agreed commercial terms and objective conditions used to determine whether goods or services are accepted. | Purchase-order terms, delivery milestones, inspection method, acceptance limits, warranty, remedies, change control | Reduces ambiguity when managing delivery, nonconformities, changes, and disputes. | Align the quotation, purchase order, specification, and contract; define inspection timing, evidence, and resolution procedures. |