Score of 95.02/100 qualifies for PaymentCheck Certification
CMS CAMERON MCKENNA NABARRO OLSWANG LLP consistently demonstrates a strong payment trend, settling invoices quickly with an average payment time of 20 days. A significant 90% of payments are completed within 30 days, indicating a very positive and reliable trajectory in their accounts payable operations.
The company exhibits low payment volatility, with only a small portion (5% each) extending into the 31-60 and over 60-day brackets, indicating high predictability for most transactions. With an overall late payment rate of just 6%, suppliers can generally expect reliable and timely payments, minimizing significant risk factors.
CMS presents a very low payment risk for suppliers, supported by its excellent average payment time and high percentage of invoices paid within 30 days. Suppliers can confidently engage; however, monitoring the small segment of invoices that may exceed 30 days is a pragmatic risk mitigation strategy for cash flow planning.
| Reporting Period | Filing Date | Average Time to Pay (days) | Paid within 30 days | Paid 31-60 days | Paid after 60 days | Not Paid within Terms |
|---|---|---|---|---|---|---|
| 01 Oct 2025 - 31 Mar 2026 | 30 Apr 2026 | 16 | 93% | 4% | 3% | 4% |
| 01 Apr 2025 - 30 Sept 2025 | 04 Dec 2025 | 16 | 93% | 4% | 3% | 4% |
| 01 Nov 2024 - 31 Mar 2025 | 15 Jul 2025 | 20 | 90% | 5% | 5% | 6% |
| 01 May 2024 - 31 Oct 2024 | 11 Nov 2024 | 16 | 87% | 8% | 5% | 6% |
| 01 Nov 2023 - 30 Apr 2024 | 09 May 2024 | 17 | 84% | 10% | 6% | 5% |
| 01 May 2023 - 31 Oct 2023 | 09 May 2024 | 20 | 84% | 8% | 8% | 8% |
| 01 Nov 2022 - 30 Apr 2023 | 09 May 2024 | 19 | 86% | 9% | 6% | 8% |
| 01 May 2022 - 31 Oct 2022 | 09 May 2024 | 16 | 84% | 11% | 5% | 6% |
| 01 Nov 2021 - 30 Apr 2022 | 27 Jun 2022 | 17 | 86% | 9% | 5% | 10% |
| 01 May 2021 - 31 Oct 2021 | 20 Dec 2021 | 13 | 84% | 8% | 9% | 17% |
| 01 Nov 2020 - 30 Apr 2021 | 13 May 2021 | 16 | 80% | 9% | 11% | 16% |
| 01 May 2020 - 31 Oct 2020 | 29 Apr 2021 | 16 | 81% | 9% | 10% | 20% |
| 01 Nov 2019 - 30 Apr 2020 | 20 May 2020 | 24 | 78% | 11% | 11% | 22% |
| 01 May 2019 - 31 Oct 2019 | 30 Apr 2020 | 22 | 79% | 9% | 12% | 10% |
| 01 Nov 2018 - 30 Apr 2019 | 07 May 2019 | 19 | 82% | 8% | 10% | 15% |
| 01 May 2018 - 31 Oct 2018 | 29 Apr 2019 | 17 | 82% | 8% | 10% | 18% |
| 01 Nov 2017 - 30 Apr 2018 | 29 Apr 2019 | 21 | 79% | 8% | 13% | 16% |
| 01 May 2017 - 31 Oct 2017 | 30 Nov 2017 | 48 | 66% | 11% | 23% | 19% |
This information is as reported by the business, and responses are in their own words.
Standard payment terms
Payment Terms Overview Standard payment period: CMNO pays valid invoices within 30 days of receipt. Invoice must clearly state charges, related services/milestones, and VAT if applicable. Supplier provides supporting details for verification. Longest payment period: Up to 60 days, but only if this is explicitly agreed in the Statement of Work.
Were there any changes to the standard payment terms in the reporting period?
No information available
Any other information about payment terms
No additional information
Maximum contractual payment period agreed
365
Dispute Resolution Summary Our contracts include a structured, non-binding escalation process: Level 1: Project Managers attempt resolution. Level 2: Escalate to Head of Procurement and Supplier lead. Level 3: Managing Partner and Supplier CEO. If unresolved after Level 3, the parties may agree to refer the matter to arbitration under LCIA Rules, seated in London, in English. Arbitration is the preferred recourse where appropriate, ensuring fairness and efficiency. Either party may still seek urgent court relief at any time.
Has this business signed up to a code of conduct or standards on payment practices?
For example, signatories to The Prompt Payment Code must commit to paying 95% of their invoices within 60 days.
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Does this business offer e-invoicing in relation to qualifying contracts?
This is where suppliers can electronically submit and track invoices. It's not just allowing suppliers to email them an invoice.
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Does this business offer supply chain finance?
This is where a supplier who has submitted an invoice can be paid by a third-party finance provider earlier than the agreed payment date. The business would then pay the finance provider the invoiced sum.
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Under its payment practices and policies, can this business deduct sums from payments under qualifying contracts as a charge for remaining on a supplier list?
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During the reporting period, did the business deduct sums from payments as a charge for remaining on a supplier list?
No information available
CMS CAMERON MCKENNA NABARRO OLSWANG LLP operates as a leading legal services firm. As a limited liability partnership, it provides expert legal advice and representation to its clients.
This active limited liability partnership was incorporated on 2 December 2004, under company number OC310335. Its registered office is located at Cannon Place, 78 Cannon Street, London, EC4N 6AF, establishing its presence in the capital.
Typical services offered by a legal services firm of this type in the UK market encompass a broad range of legal specialisms. These include corporate law, commercial law, real estate, dispute resolution, employment law, and intellectual property, serving diverse client needs.
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