AutoBankConvertAutoBankConvert home

Texting Bookkeeping Clients: Rules That Keep It Safe

By AutoBankConvertPublished June 29, 2026Updated June 29, 2026

Texting bookkeeping clients works for short, low-risk messages: a nudge about missing statements, a yes-or-no question on one transaction, a reminder of a meeting. It is the wrong place for account numbers, tax advice or anything you will need to prove later. Any texted answer that changes the books should be copied into the client file the same day.

What belongs in a text to a bookkeeping client?

A text to a bookkeeping client should carry one short message that needs a quick, simple reply. Texts get read within minutes, which makes them good for nudges and single questions, and poor for anything with detail, attachments or a long answer. If the reply needs more than a sentence, use email or a call.

Messages that suit a text:

  • Nudges. "Hi Lena, still need the October card statement. Could you send it today?"
  • One transaction question. "Oct 12, 380.00 to HOME DEPOT. Shop materials or personal?"
  • Confirmations. "Got your statements, thanks. Report by Friday."
  • Scheduling. "Still good for our call at 2 tomorrow?"

Keep the client's own preference in mind. Some clients answer texts in seconds and ignore email for a week; others find a text from their bookkeeper intrusive. Ask at onboarding which they prefer, and write the answer down. A bookkeeping client welcome packet is a natural place to state which channels you use for what.

What should never go in a client text message?

A client text message should never hold full account or card numbers, tax identification numbers, passwords or login codes, statements or other financial documents, or anything that reads as tax or legal advice. A text sits on both phones and can be forwarded, screenshotted or seen on a lock screen, outside the secure channels you use for client files.

Three categories stay out of texts:

  1. Sensitive identifiers. Refer to accounts by their last four digits only, and never ask a client to text a password or a one-time code.
  2. Documents. Ask for statements and receipts through your usual secure upload or email, not as photos in a text thread.
  3. Advice with consequences. A client who texts "Can I deduct my truck?" deserves a considered answer, and probably one from their tax preparer. When clients ask bookkeepers tax questions covers what you can answer from the books and how to hand the rest over.

Bad news also belongs elsewhere. A discovered error, a fee change or a concern about the client's cash position should come by email or phone, where you can explain properly.

Keeping a record of texted answers that change the books

Keeping a record of texted answers means copying any reply that changes how a transaction is coded into the client file the same day, with the date and the client's words. The text thread itself is not the record. Phones get replaced, threads get deleted and a colleague covering for you cannot see your messages.

A short record needs four things: the date of the reply, the transaction it refers to, the client's answer as written and what you did with it. Keep it wherever the rest of the client's notes live, such as the client's folder or your practice management notes. If the answer creates a coding rule, update the rule at the same time, so the same question does not come back next month.

This matters most when a client later disputes a number. A note saying "Oct 14, client texted: 'Home Depot 380 was personal, deck at home'" settles the matter in one line.

A sample text thread about an unknown client deposit

The exchange below is an example between a bookkeeper and an example client who runs a small landscaping business. The names and figures are made up for illustration.

Bookkeeper, 10:02: Hi Ray, quick one. Oct 9, deposit of 2,500.00, "MOBILE DEPOSIT" into checking ending 3310. Customer payment, loan or your own money?

Ray, 10:20: Customer. Hartley job, final payment

Bookkeeper, 10:21: Thanks, coding it to the Hartley job.

The note filed in Ray's client record that afternoon:

Oct 16. Client confirmed by text: Oct 9 mobile deposit of 2,500.00 to checking 3310 is the Hartley job final payment. Coded to landscaping revenue. No standing rule; mobile deposits vary by customer.

The thread took Ray thirty seconds. The note took the bookkeeper one minute and will save a longer conversation if anyone ever asks.

Texting clients after hours and on weekends

Texting clients after hours and on weekends is where texting starts to cost more than it saves. Because texts feel informal, clients send them at any hour and expect quick replies. Set your hours for texts in writing, reply during them only, and use a scheduled send for your own messages so you do not prompt late-night replies.

A few rules keep the channel under control:

  • State your hours. "I answer texts weekdays from 9 to 5" in your welcome email sets the expectation from the start.
  • Use a business number. A separate number, whether a second line or a texting app, lets you switch off at the end of the day.
  • Don't reply out of hours unless it is urgent. Each late reply teaches the client that late replies are normal.

A separate number matters even more for bookkeepers who run their practice beside another job, where client texts can land in the middle of the day job. Bookkeeping as a side business covers how to set those limits when your hours are split.

Fewer transaction questions means fewer texts at all. AutoBankConvert applies each client's own rules and past coding to their statements, so only the lines it is unsure about need a question.

All posts in Client communication