Supplier Risk Score Example
A practical worked example for procurement teams. Replace the sample numbers with your own project or supplier data before using the result in an approval file.
Visual example: file-note structure
Use the visual flow as a checklist before copying the wording into an approval note.
Situation
A buyer has two technically acceptable suppliers for a critical material package. Supplier Y is 6% cheaper, which looks good in the price comparison. Supplier X is higher priced but has a stronger record for delivery, documentation, and after-sales response.
The item is needed for a project milestone, and late documents will delay consultant approval. Supplier Y also requests 50% advance payment before production, which increases financial exposure if delivery or documents slip.
Inputs
| Factor | Supplier X | Supplier Y |
|---|---|---|
| Quote position | 6% higher | Lowest offer |
| Delivery history | Low risk | Medium risk |
| Quality issue history | Low risk | Medium risk |
| Documentation weakness | Low risk | High risk |
| Advance payment exposure | 10% | 50% |
| Warranty and support | Low risk | Medium risk |
| Response behavior | Strong | Slow during tender clarification |
Risk result
Supplier Y should not be treated as automatically better because it is cheaper. The higher advance payment, document risk, and weaker response behavior create exposure that can exceed the 6% price saving if the package delays approval or delivery.
Supplier X carries a higher purchase price but lower execution risk. If the package is critical, the lower-risk supplier may be the better commercial decision even before a formal delay-cost calculation is added.
Decision options
Option 1: Award to Supplier X. Use this when schedule certainty, documentation quality, warranty support, or lower payment exposure is worth more than the 6% saving.
Option 2: Award to Supplier Y with controls. Use this only if management accepts the risk and the purchase order includes controls such as reduced advance payment, bank guarantee, document submission deadline, inspection hold point, weekly expediting, and named escalation contact.
Approval note wording
Suggested wording: Supplier Y is the lowest-priced offer, but it carries higher payment and documentation exposure. If Supplier Y is selected, procurement recommends staged payment, fixed document deadlines, and weekly expediting. If these controls are not accepted, Supplier X is recommended because the lower execution risk is more suitable for a critical package.
How this would sit in an approval file
In a supplier evaluation file, the score should be attached with the quotation comparison and vendor recommendation. The buyer should explain whether the supplier is new, previously used, late on past orders, weak on documentation, asking for advance payment, or creating warranty/support concerns. This helps the approver see whether the lowest price is worth the execution risk.
The score should be supported with records where possible. Use delivery history, inspection results, non-conformance reports, document submission logs, response times, warranty claim records, and project team feedback. If evidence is limited, state that the supplier has an unknown track record and treat that as a risk rather than a neutral point.
Common mistakes in this situation
- Letting the lowest price override repeated delivery or quality issues.
- Scoring based on personal opinion instead of records.
- Ignoring advance payment exposure for unproven suppliers.
- Using one score for all purchase types instead of considering item criticality.
Manager review wording: Procurement should either add controls to this supplier award or select a lower-risk supplier if the item is critical to project delivery, safety, or client acceptance.
Evidence to attach
- Previous delivery records, late delivery dates, or expediting history.
- NCRs, rejected material records, or quality comments.
- Document submission history or consultant comments.
- Advance payment request and proposed payment terms.
- Completed supplier risk score or printed tool output.
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