Will writing software

Will writing software is a professional drafting system that produces wills and related estate planning documents from structured answers rather than from a word-processor template someone edits by hand. The practitioner answers questions about the client's family, assets and intentions; the software selects and assembles the correct clauses, checks them against one another, and outputs a finished document.

What separates it from a Word template#

A precedent bank in Word is a library of documents you copy and amend. It works, and most practitioners start there. Its three failures are consistent:

1. Nothing checks the document against itself. An asset given away twice, an executor appointed but never named, a guardian with no substitute — none of it is caught.
2. You maintain it. When the law moves or the Office of the Public Guardian reissues a form, updating every precedent is your job, and it is the job that quietly does not get done.
3. It drifts. Two practitioners in the same firm amend the same precedent differently for two years.

What professional systems typically include#

• Guided drafting for wills, including mirror wills and testamentary trusts
• Lasting Powers of Attorney, both types
• Trusts — property protection, life interest, discretionary
• Letters of wishes and severance of joint tenancy
• Validation before the document leaves the drafter
• A client record, to a greater or lesser degree
• A maintained clause library, updated by the provider

Not the same as a consumer will website#

Consumer services produce one document for the person filling in the form. Professional will writing software is used by a practitioner, for many clients, and assumes professional judgement is being applied. The two are often confused in search results and they are entirely different products.

What it costs in the UK#

Between roughly £5 and £180 per user per month in September 2026, depending heavily on the pricing model — flat practice pricing, per-user, document packs and per-case pricing are all in use. See what will writing software actually costs.

Related#

Will writing software · What is estate planning software? · Compare UK providers