Business and Technology · Communicating in business

Methods of Business Communication for ACCA BT

Updated 11 October 2026 · Fact-checked

Methods of business communication are the ways a message is sent: written, verbal, non-verbal and electronic. To answer an exam question, identify the message's needs (speed, record, complexity, sensitivity, audience size), then pick the method that fits best and state one advantage and one drawback.

Understand Methods of Communication

A communication method (or medium) is the form a message takes. The sender chooses it. A good choice helps the receiver understand and act. A poor choice causes delay, confusion or offence.

There are four main groups. Written methods include letters, reports, memos and notices. Verbal (oral) methods use spoken words: face-to-face talks, meetings, presentations and phone calls. Non-verbal methods use no words: body language, facial expressions, gestures, tone of voice, dress and eye contact. Electronic methods use technology: email, instant messaging, video conferencing, intranets and social media.

The groups overlap. An email is both written and electronic. A video call is verbal, electronic and non-verbal at once. In the exam, name the group the question asks about and do not worry about the overlap.

No method is best in every case. Written methods give a permanent record and suit complex or legal detail, but they are slower and give little feedback. Verbal methods give instant feedback and a personal touch, but leave no record unless you note it. Non-verbal signals show feelings and can support or contradict the words. Electronic methods are fast and reach many people cheaply, but can be misread, can overload people and raise security risks.

Choosing the method means matching it to the situation. Ask: How urgent is it? Do we need a record? How complex is it? Is it sensitive or emotional? How many people need it? Where are they?

Key formulas to remember

Selection test: Best method = fit with urgency + need for record + complexity + sensitivity + audience size + cost; This is a checklist, not a calculation. Use it to justify a choice.
Written: Pros: permanent record, precise, can be checked. Cons: slow, little feedback, can be ignored; Best for complex detail, legal or formal matters.
Verbal: Pros: instant feedback, personal, quick. Cons: no record, can be forgotten or misquoted; Best for sensitive, urgent or discussion-based messages.
Non-verbal: Pros: shows emotion, supports words. Cons: easily misread, differs across cultures; Used alongside other methods, rarely alone.
Electronic: Pros: fast, cheap, wide reach, works across locations. Cons: overload, misreading, security risk; Check whether the question means email, video or messaging.

How to solve Methods of Communication questions

Use this method for any question on communication methods, whether it asks you to define, compare or choose.

1Read the scenario and underline the message type: routine, complex, sensitive, urgent or formal.
2Note the audience: one person, a team, or many people, and where they are.
3Decide if a permanent record or legal proof is needed.
4Match the need to a method: record means written; feedback or emotion means verbal; wide fast reach means electronic.
5Check for traps such as a distant audience, confidential content or cultural differences.
6Choose one method and say why it fits.
7Add one limitation of your choice, and a second method that could support it if the question allows.

Quickest way: Four-word scan: Speed, Record, Sensitivity, Reach

When to use it: Use it on Section A multiple-choice questions with about two minutes each, or when picking a method in a short Section B task.

Speed: urgent points to verbal or electronic.
Record: needed points to written or email.
Sensitivity: personal or bad news points to face-to-face verbal.
Reach: many people or many locations points to electronic.
Remove options that fail any clear need, then pick the one left.

Common mistakes in Methods of Communication

Treating email as separate from written communication.
Students think of written as only paper letters.
Fix: Remember email is written and electronic. Pick the answer the question stem points to, and read all options first.
Saying one method is always best.
Students learn a single advantage and apply it everywhere.
Fix: Always tie your choice to the situation. State the need it meets and one drawback.
Forgetting non-verbal communication supports other methods.
It is treated as a standalone method like a memo.
Fix: Link it to speech: body language can confirm or contradict the words and affects how a message is received.
Choosing written communication for sensitive or emotional news.
Students focus on the record and ignore feelings.
Fix: Use face-to-face for sensitive news, then confirm in writing if a record is needed.
Ignoring the drawbacks of electronic methods.
Technology seems modern and therefore better.
Fix: Mention overload, misreading of tone, security and the need for access and skills.
Assuming non-verbal signals mean the same everywhere.
Students judge gestures by their own culture.
Fix: State that meanings differ across cultures, which matters for global businesses.

Worked examples

Example 1

A manager must tell a long-serving employee that their role is being made redundant. Which method is most suitable: (A) a notice board posting, (B) a group email, (C) a private face-to-face meeting, (D) a text message?

Show the solution

The message is highly sensitive and personal.
The employee will need to ask questions and receive support, so feedback matters.
A notice board and group email are impersonal and not private.
A text message is too informal and gives little room for discussion.
A private meeting gives immediate feedback and shows respect. A written confirmation can follow.

Answer: C: a private face-to-face meeting.

Example 2

A company has offices in three countries and needs to send a detailed new expenses policy to all 400 staff, and keep proof that it was issued. Recommend a method and give one drawback.

Show the solution

The policy is detailed, so it needs a precise written form.
Proof of issue is needed, so a record is required.
The audience is large and spread across countries, so reach and speed matter.
An email with the policy attached, or a post on the intranet, meets all three needs and is cheap.
One drawback: staff may not read it or may misunderstand it, and there is little immediate feedback.

Answer: Send the policy as a written electronic document by email or intranet. It gives a record and wide, fast reach. The drawback is that understanding cannot be checked, so a short briefing or question session could support it.

Exam tips

Read for the key words in the stem: urgent, confidential, record, many locations. They point to the answer.
In multiple-response questions, select exactly the number asked and check each option against the scenario.
For short written tasks, give the method, the reason and a drawback. That covers the usual mark points.
Remember overlaps: email is written and electronic, video calls include non-verbal cues.
Watch for cultural differences in non-verbal communication when the scenario is international.

Practice questions from Communicating in business

Methods of Communication in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Methods of Communication: frequently asked questions

What are the main methods of business communication?

The four main groups are written, verbal, non-verbal and electronic. Written includes reports and memos. Verbal includes meetings and calls. Non-verbal covers body language and tone. Electronic covers email, video calls and messaging.

What are the advantages and disadvantages of written versus oral communication?

Written communication gives a permanent record and precision but is slower with little feedback. Oral communication is quick and gives instant feedback but leaves no record and can be misremembered. Choose based on the need for a record, speed and sensitivity.

How do I choose the right communication medium at work?

Consider urgency, complexity, need for a record, sensitivity, audience size and cost. For example, use face-to-face for sensitive news and email for routine updates to many people. Then back up the choice with a short written note if proof is needed.

What are examples of non-verbal communication in business?

Examples include eye contact, posture, facial expressions, gestures, tone of voice and dress. They can support or contradict what you say. Their meaning can differ between cultures.