Letter of Authority

Authorise Catalyst to manage your business energy contracts. Add your details below and sign online in under a minute.

Your Details

Authority Period

Suppliers require the Letter of Authority to show both company registration numbers, so please include yours — it is the 8-character number on your Companies House record.

Your details are added straight onto the Letter of Authority. When you submit, we’ll email you a link from info@docuseal.com to add your signature. A signed copy is sent to you and to Catalyst automatically.

How it works

1

Enter your details

Add your company name and registration number, your details and the authority dates. They’re printed straight onto your Letter of Authority.

2

Sign online

You’ll get an email from info@docuseal.com — just draw or type your signature. No printing or scanning.

3

Get your copy

A signed PDF and a tamper-evident audit log are emailed to you and to Catalyst straight away.

ⓘ  Your signing email comes from info@docuseal.com — please check your spam folder if it hasn’t arrived within a few minutes. Electronic signatures are legally binding under the UK Electronic Communications Act 2000.