Client forms & power of attorney

Professional documents generated from your client records — ready to send in seconds, not hours.

Before an accountant or company secretary can file on behalf of a client company, the appropriate authority must be documented. Preparing these forms manually — typing client names, company numbers, and addresses for each engagement — is time-consuming and error-prone.

WebFiling generates standard client documents pre-populated with the company and contact details already stored in your account. What takes 20 minutes manually takes under a minute in WebFiling.

Documents available

Power of attorney

Companies House power of attorney forms pre-filled with company name, company number, registered office, and the details of the authorised agent. Correct form wording, every time.

Engagement letters

Standard engagement letters for new company secretarial or accountancy clients. Pre-populated with company and director details from your address book.

Authority to act forms

Letters of authority confirming the company authorises your practice to act on their behalf with Companies House and other statutory bodies.

Document history

Every generated document is stored against the company in your WebFiling account. Retrieve any previous version at any time — useful for audits or disputes.

How it works

When you add a company to WebFiling and populate its director and contact records in the address book, that data is available for document generation immediately. Select the company, choose the document type, and WebFiling assembles the document with all fields pre-filled.

Documents can be downloaded as PDF for printing and wet signature, or as a formatted file for digital signature workflows.

Why this matters for compliance

Operating as a Companies House agent without proper authority documentation from the client is a compliance risk. WebFiling makes it easy to generate and store the right documentation before you start filing — so your practice is protected and your audit trail is complete.

All generated documents are timestamped and stored in the platform. Your authority documentation is always accessible alongside the filing history it relates to.

Generate your first client document

Add a company, add your client's details, and generate authority forms instantly.