Drafting client email in audit

AI Email Drafting for Audit Teams, From PBC List to Sign-Off

Which engagement emails an AI can draft well, a sample chase you can copy, and the checks a senior should run before a client email leaves the firm.

Last updated September 20267 min readBy the Pidgy team
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The short version

AI email drafting for audit teams pays off on the repetitive client mail: PBC chases, sample requests, confirmation follow-ups and status notes. Pidgy writes those in your voice, in one of four tones, and parks each draft for a person to read and send. It is hosted in the EU and your mailbox is not used to train a model. The emails that carry judgement, a going concern conversation or a fee discussion, stay with the partner.

Which audit emails are worth handing to AI email drafting

Most client email on an engagement is routine, and routine is where a draft saves the most time.

A senior writes perhaps a dozen client emails a week and two of them need original thought. The table sorts the rest by how much a person still has to add.

Email typePidgy drafts itWhat you still add
Chase for open PBC items
Yes, from the thread and what is still open
Check item numbers against the current list
Sample selection request
Yes, with a date and the format you want
Paste the actual sample references
Follow-up on a third-party confirmation
Yes, as a reply in the existing thread
Confirm the contact at the bank or lawyer
Status note to the client CFO
A first draft, in a calmer tone
Manager or partner reads it before send
Question about an unusual balance
The wording of the question
The audit reasoning behind it
Fee, scope or independence discussion
Write it yourself
All of it, with the engagement partner on copy
Draft, quick read, sendDraft, then a proper reviewHuman only

What a drafted PBC chase looks like

A thread has been quiet for five working days. The senior asks for a follow-up and picks the more direct of the four tones.

Subject

Outstanding items for the FY25 audit, three left

Hi Sarah,

Thanks for the fixed asset register on Monday, that one is closed. Three items are still open on our side, the bank confirmation contact for the second account (item 4), the aged debtors listing at year end (item 9) and the board minutes from the March meeting (item 12).

Could you send those by Thursday? If any of them will take longer, tell me which one and I will plan the fieldwork around it.

Thanks,

Tom

What Tom changed before sending

He checked the item numbers against the PBC tracker (the client had renumbered the list in February, so item 12 was now 13), moved Thursday to Friday because the client closes the month on Thursday, and pressed send. About ninety seconds, against ten minutes last year.

Six checks before a client email leaves the firm

A draft is only as safe as the read it gets. This takes under a minute once it is habit.

Read it against the file

  • The item numbers match the version of the request list the client is working from.
  • The date you ask for is a real working day and not the client's month-end close.
  • No other client's name, figure or file path has crept in from a pasted example.

Read it as the client will

  • The tone fits the stage. A first nudge should not read like a third one.
  • Anything touching scope, findings or fees has the engagement partner on copy.
  • The reply sits in the thread the client has been answering, not in a fresh email.

How Pidgy fits an engagement team's inbox

Pidgy is an inbox agent for Outlook and Gmail that reads both as one mailbox, ranks what needs you, drafts replies in your voice and queues the chases you would otherwise forget.

Two mailboxes, one view

Outlook for the firm, Gmail for a client alias

Pidgy reads an Outlook mailbox and a Gmail one as a single inbox and puts the mail that needs a reply at the top.

Voice, not template

Drafts that read like your sent folder

Drafts are written in your own voice, in whichever of the four tones fits the stage of the chase. Nothing leaves the firm until you press send.

Chasing

Stalled threads get queued, not lost

Pidgy tracks who owes you a reply and surfaces the thread when it stalls, with a chase already drafted.

Engagement view

Mail grouped by client project

Email is grouped into projects, so one engagement's threads sit together, and one Inbox Health score shows a manager whether the team is on top of client mail or quietly behind.

Confidentiality, in plain terms

Any drafting tool has to read the mail to draft from it, so the questions are where that happens and what else the mail is used for.

Hosted in the EU

Processing and storage sit inside the EU, which is the first thing a firm's risk team asks about.

No model training, no resale

Your mailbox exists to give you drafts and a ranked inbox. It is not training data and it is never sold on.

Encrypted, with paperwork

Data is encrypted in transit and at rest, and a DPA is available on request for the vendor file.

You are the sender

Pidgy queues; a person sends. No client receives an email that nobody at the firm has read.

Where AI drafting does not help

Three situations where a faster draft is the wrong fix.

A client who has ignored three chases will ignore a fourth, however well written, so pick up the phone. An email that communicates a finding or a change in scope needs words chosen by the person who will defend them later. And anything the firm's quality team has templated, the engagement letter above all, should stay templated.

Questions, answered

Can an AI write PBC reminder emails for an audit team?
Yes, and it is the best use of AI email drafting for audit teams. Pidgy drafts the chase from the existing thread and the items still open, in your voice, and a senior checks the item numbers and the date before pressing send.
Will the client notice the email was drafted by software?
Not if the draft is written in your voice rather than from a generic template, which is how Pidgy works. The usual giveaway is a wrong item number, which is why the sender still reads it.
What happens to client data when Pidgy drafts a reply?
The mail is processed and stored in the EU, encrypted in transit and at rest, and used only to produce your drafts and ranking. It is not used to train models and is never sold. A DPA is available on request.
Does Pidgy ever send an email by itself?
No. Every draft, including the chases it queues for stalled threads, waits until someone at the firm reads it and presses send.
Our firm is on Outlook but one client team uses Google Workspace. Is that a problem?
No. Pidgy reads Outlook and Gmail as one inbox, so a mixed setup gets the same ranking and drafting without switching clients or migrating anything.
What does Pidgy cost for an audit team?
Pidgy has a 7-day free trial with no credit card needed. Request access and the team will confirm current terms for your firm.

Draft the chase, keep the judgement

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