SOP templatesProcurement

Supplier Performance Evaluation SOP Template

A step-by-step SOP for evaluating ongoing supplier performance: collecting scorecard data, reviewing it with the supplier, and managing corrective action or contract decisions.

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Ilia PirozhenkoReviewed by Ilia Pirozhenko, Founder, Perfect WikiUpdated September 15, 202612 steps4 roles3 min read
Standard operating procedureSOP-PRC-004 ยท Rev 1.0
Owner
Procurement Manager
Effective date
September 15, 2026
Review cycle
Every 12 months

1.Purpose

To monitor supplier performance against agreed standards on a regular schedule, so underperformance is caught early and strong suppliers are recognized and retained.

2.Scope

Applies to periodic performance evaluation of suppliers already under contract. Initial supplier sourcing and selection is covered by a separate SOP.

Definitions

Scorecard
A structured record of a supplier's performance against defined metrics such as on-time delivery, quality and responsiveness.
Corrective action plan
A documented plan a supplier commits to in order to fix a performance issue within a set timeframe.
Approved supplier list
The list of suppliers cleared for ongoing use, which a supplier can be removed from after sustained poor performance.
Business review
A scheduled meeting with a supplier to discuss performance, upcoming needs and any issues.

3.Responsibilities

Category Buyer
Collects performance data, completes the scorecard, and leads the supplier review meeting.
Procurement Manager
Approves corrective action plans and decides on supplier status changes.
Quality Inspector
Provides quality-related data such as defect rates or inspection results for the scorecard.
Receiving Clerk
Provides delivery and receiving data such as on-time and complete shipment records.

RACI matrix

ActivityCategory BuyerProcurement ManagerQuality InspectorReceiving Clerk
Collect performance dataR/AIRR
Complete the scorecardR/AACC
Conduct supplier review meetingR/AII-
Approve corrective action planRR/AI-
Decide supplier status changeRR/AI-

R = Responsible, A = Accountable, C = Consulted, I = Informed

4.Materials and PPE

Materials, tools and systems

  • โ†’Supplier scorecard template
  • โ†’On-time delivery and receiving data reports
  • โ†’Quality inspection and defect data
  • โ†’Corrective action plan template
  • โ†’Approved supplier list
  • โ†’Business review meeting agenda

5.Procedure

  1. 5.1

    Confirm the evaluation schedule

    Category Buyer

    Check the evaluation calendar for which suppliers are due for a scheduled review this period, based on spend volume, risk level or contract terms.

  2. 5.2

    Pull delivery performance data

    Receiving Clerk

    Pull on-time delivery, order accuracy and lead time data for the supplier over the review period from receiving and purchase order records.

  3. 5.3

    Pull quality performance data

    Quality Inspector

    Pull defect rates, inspection failures or return rates for the supplier's goods over the review period, including any quality holds or rejections.

  4. 5.4

    Complete the scorecard

    Category Buyer

    Enter delivery, quality, price stability and responsiveness data into the scorecard template, calculating a weighted score against the standard used across all suppliers in the category.

    Checkpoint: Scorecards use the same weighted criteria across all suppliers in the same category for a fair comparison.

  5. 5.5

    Compare against the prior period

    Category Buyer

    Compare the current scorecard result against the supplier's prior evaluation to identify a trend, whether improving, stable or declining.

  6. 5.6

    Flag suppliers below threshold

    Category Buyer

    Flag any supplier scoring below the acceptable threshold for the category, and prepare specific examples of the performance gap to discuss in the review.

  7. 5.7

    Conduct the supplier review meeting

    Category Buyer

    Meet with the supplier to share the scorecard results, discuss specific performance examples, and hear their perspective on any gap identified.

  8. 5.8

    Request a corrective action plan

    Category Buyer

    For a supplier below threshold, request a written corrective action plan with specific actions, an owner and a timeline for improvement.

    Warning: Do not accept a vague corrective action plan with no specific actions or timeline; send it back for more detail before accepting it.

  9. 5.9

    Approve the corrective action plan

    Procurement Manager

    Review the supplier's proposed corrective action plan and approve it if it reasonably addresses the performance gap, or request revisions if it does not.

  10. 5.10

    Monitor progress against the plan

    Category Buyer

    Track the supplier's progress against the corrective action plan's milestones, checking in at the agreed intervals rather than waiting for the next full evaluation cycle.

    Checkpoint: Suppliers on a corrective action plan are checked at the agreed interval, not left until the next annual review.

  11. 5.11

    Decide on supplier status

    Procurement Manager

    Based on the review outcome and, where applicable, corrective action progress, decide whether to maintain, expand, restrict or remove the supplier from the approved supplier list.

  12. 5.12

    Document and file the evaluation

    Category Buyer

    File the completed scorecard, meeting notes, corrective action plan and status decision in the supplier's record for reference at the next evaluation cycle.

6.Quality checks

  • โ†’Scorecards use the same weighted criteria across all suppliers in a category.
  • โ†’Every below-threshold supplier receives a documented corrective action plan.
  • โ†’Corrective action plans include specific actions, an owner and a timeline before being accepted.
  • โ†’Supplier status decisions are documented and filed with the evaluation record.

7.Records

  • โ†’Completed supplier scorecards
  • โ†’Supplier review meeting notes
  • โ†’Corrective action plans and progress checks
  • โ†’Supplier status decisions

8.KPIs

  • โ†’Average supplier scorecard rating by category
  • โ†’Percentage of suppliers meeting the acceptable threshold
  • โ†’Number of suppliers on an active corrective action plan
  • โ†’Percentage of corrective action plans resulting in improved performance

9.Common mistakes

  • โ†’Using different scoring criteria for suppliers in the same category, making comparisons meaningless.
  • โ†’Accepting a corrective action plan with no specific timeline or owner.
  • โ†’Waiting until the next annual review to check on a supplier's corrective action progress.
  • โ†’Not documenting the reasoning behind a decision to keep an underperforming supplier.

10.Revision history

RevisionDateDescriptionReviewed by
1.0September 15, 2026Initial releaseIlia Pirozhenko

This is a template. Adapt it to your organization, equipment and local regulations before use.

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A supplier's corrective action plan just says they will 'work on improving delivery times.' Is that good enough to accept?

No, send it back for more detail. A corrective action plan needs specific actions, a named owner and a clear timeline before the procurement manager should approve it.Source: step 5.8 ยท Request a corrective action plan
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