Terms of use

Last updated 10 November 2026. Starter text: have it reviewed before you accept customers.

The service

Dunwell calculates late-payment interest from published reference rates and drafts payment-chasing correspondence from the details you provide. It is an information tool. It is not a law firm and does not give legal advice.

Your responsibility

You are responsible for checking that the details, figures and wording are right for your situation before you send anything, and for confirming that you are entitled to claim interest or compensation from the recipient. Statutory late-payment interest applies to business-to-business debts only.

Subscriptions

Pro is billed in advance, monthly or yearly, and renews until cancelled. Our order process is conducted by our online reseller Paddle.com, which is the merchant of record for all orders and handles payment, invoicing and related enquiries. You can cancel at any time from Manage billing and keep access until the end of the paid period.

Liability

The service is provided as is. To the extent the law allows, Monarch Code L.L.C. is not liable for losses arising from reliance on the output, and its total liability is limited to the fees you paid in the previous twelve months.

Contact

Contact details are published at monarchcode.io.