Contact

How can we help?

We read every message. Choose the right route and it reaches the right person.

Support

Have an account? Use Get help in the dashboard or the iPhone and iPad app. It sends us your account and recent API requests, so we don’t have to ask. Otherwise, email us.

support@tuppence.ai

Get started

Register, build in test mode, and go live once your business is verified.

Register

Developer questions

The docs cover the API, SDKs, webhooks, testing and the MCP server. When you write to us, quote the request_id from any error.

Read the docs

Report a security issue

Tell us privately before telling anyone else. Never include real card numbers.

support@tuppence.ai

Make a complaint

Something gone wrong? Our complaints procedure explains what happens next and how long it takes.

Complaints procedure

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Tuppence AI Ltd
14 Gray’s Inn Road, London WC1X 8HN, United Kingdom