Client Not Signing the Engagement Letter? What Accounting Firms Should Do Next

A client can say yes to the work and still leave the engagement letter unsigned for days.

That delay puts the firm in an awkward spot. The partner thinks the client is ready. The admin has already sent the letter. The bookkeeping or tax team wants to start. But the scope is not signed, which means the firm is being asked to move on trust instead of an agreement.

If a client is not signing the engagement letter, do not treat it as one generic follow-up problem. First check whether something is blocking the signature. Then decide whether to resend, remind, call, or pause the work until the signed scope is back.

Why clients delay signing after they already said yes

Most unsigned letters are not dramatic. The client is busy. The email landed under a bank alert, a payroll notice, and three calendar invites. The signer opened it on a phone and planned to come back later. Or the person who verbally approved the work is not the person who needs to sign.

Sometimes the delay means something more useful:

• the client has a question about price or included services
• the wrong owner, spouse, officer, or manager received the signature request
• the letter mentions a service the client did not expect
• the client cannot find the email from the e-signature tool
• the firm sent an old version after a scope change
• the client thinks work has already started, so signing feels less urgent

That is why the next step should not be "send another nudge" by default. A reminder helps when the client forgot. It can irritate people when the real issue is confusion.

Check these details before you follow up

Before anyone sends a reminder, give the letter a quick status check. This takes a few minutes and saves the firm from chasing the wrong thing.

Use this pre-follow-up checklist:

• Is the correct client entity named in the letter?
• Is the signer the person with authority to approve the engagement?
• Did the letter go to the right email address?
• Did the scope match the most recent conversation?
• Did the fee or billing cadence change after the first draft?
• Has the client viewed the request?
• Has anyone at the firm already followed up?
• Is the next step assigned to an admin, manager, or partner?
• Is work blocked until signature, or has someone already started?

The last two questions matter most. If nobody owns the next step, the follow-up drifts. If the service team starts work without knowing the signature status, the firm loses leverage right when it needs clarity.

For a broader reminder setup, this connects directly to having an accountant engagement letter reminder system instead of relying on memory and inbox searches.

A practical example: monthly bookkeeping kickoff stuck at signature

Imagine a firm onboarding a restaurant client for monthly bookkeeping, payroll support, and sales tax filing.

The owner approved the proposal on a call. The admin sent the engagement letter the same afternoon. Three days later, nothing is signed. The bookkeeping lead wants to start the cleanup review because the client already uploaded bank access.

Here is the safer path:

Step	What the firm checks	Next move
Confirm signer	The operating agreement lists two owners, but only one received the request	Resend to both owners if both signatures are required
Confirm scope	Payroll support was added after the first call	Make sure the letter includes payroll before resending
Check activity	One owner viewed the letter twice but did not sign	Manager sends a personal note offering to answer questions
Hold kickoff	Staff has bank access but no signed scope	Do not start cleanup or monthly work until the letter is signed
Update status	The letter is now waiting on second-owner signature	Assign the follow-up owner and reminder date

That workflow is slower than pretending everything is fine. It is also cleaner. The client gets the right letter, the firm avoids starting work under stale scope, and the team knows exactly what is blocking kickoff.

Use a three-message follow-up sequence

For ordinary delays, a simple sequence works better than a random string of "just checking" emails. Keep the tone polite and factual. The goal is to remove friction, not make the client feel scolded.

Message 1: friendly resend

Send this after your firm's normal waiting period, often one or two business days.

Hi [Client Name], I'm resending the engagement letter for [service]. Once it is signed, we can move the work into our active queue. If anything looks off in the scope or signer details, reply here and we'll fix it.

This message does two useful things. It gives the client the link again, and it makes the signature the gate for moving work forward.

Message 2: personal check

Use this when the client has viewed the letter but still has not signed, or when the work is time sensitive.

Hi [Client Name], I wanted to check whether you had any questions about the engagement letter for [service]. We have the work ready to schedule, but we need the signed letter back before the team begins. If the signer or scope needs to change, send me the details and I'll update it.

This is where an admin-only workflow often runs out of road. If the client may be hesitating over fee, scope, or urgency, a manager or partner should own the next touch.

Message 3: pause notice

Use this when the signature delay is starting to affect deadlines or staff planning.

Hi [Client Name], we still need the signed engagement letter before we can begin [service]. We'll pause the kickoff until the signed letter is complete. Once it is signed, we can confirm timing and next steps.

This is not a threat. It is a boundary. Accounting firms get into trouble when they keep making exceptions until unsigned work feels normal.

When to resend the engagement letter versus call the client

Resend when the problem is likely mechanical. Call when the problem is likely judgment-based.

Resend the letter if:

• the client says they cannot find the request
• the signer email was wrong
• the wrong person received the original request
• the letter expired in the e-signature tool
• the firm corrected a typo or small detail

Call or send a personal note if:

• the client opened the letter several times without signing
• the fee changed after the sales conversation
• the scope includes exclusions the client may not understand
• multiple people need to approve the work
• the deadline is close and silence could affect delivery

A call is not always faster, but it is often kinder. Five minutes can reveal that the client is confused about what "monthly advisory" includes, or that the controller who needs to sign is out until Thursday. Another automated reminder would not fix either problem.

If the process is already messy, use the follow-up advice in how to follow up on unsigned engagement letters as the baseline, then add a clearer decision point for resend versus call.

Do not begin work without signed scope

This is the uncomfortable part: if the engagement letter is still unsigned, the firm should usually hold the work.

That does not mean every client relationship turns cold and legalistic. It means the firm treats the signed scope as the starting line. Without it, the team may not have agreement on services, price, timing, responsibilities, or exclusions.

Unsigned work creates predictable problems:

• staff spends time before the client has agreed to the terms
• the client asks for work that was never priced
• billing becomes awkward because the engagement was not formally accepted
• partners lose track of which exceptions they approved
• the firm trains clients that paperwork can wait until after delivery begins

The clean rule is simple: prepare internally if needed, but do not start client work until the scope is signed. If a partner wants an exception, make that exception visible and owned. Do not let it happen quietly because everyone assumed someone else checked.

How Feesable keeps unsigned letters visible

The hardest part of this workflow is not writing another reminder. It is keeping the unsigned letter visible long enough for the right person to act.

Feesable helps accounting firms create engagement letters, send them for signature, track status, and follow up when a letter stalls. That gives the team one place to see which letters are sent, which are still unsigned, and which need a reminder or a personal touch.

For firms already thinking about engagement letter tracking software for accountants, this is the practical payoff: fewer mystery statuses and fewer client starts based on assumptions.

If your firm wants a clearer way to track unsigned engagement letters and keep follow-up moving, Feesable gives the team one place to manage the process.