How to Explain What Happened Step by Step in Complaint Resolution Reply English
When you need to explain what happened in a complaint resolution reply, the clearest approach is to describe events in the exact order they occurred, using simple past tense and clear time markers. This helps the customer understand your perspective without confusion or frustration. A step-by-step explanation shows that you have investigated the issue carefully and are taking responsibility for communicating the facts. This guide will teach you how to structure those explanations naturally and professionally in English.
Quick Answer: The Step-by-Step Formula
To explain what happened in a complaint reply, follow this simple structure:
- Start with a polite acknowledgment of the complaint.
- Use a time marker to begin your explanation (e.g., “First,” “Initially,” “At the start”).
- Describe each event in chronological order using past tense verbs.
- Connect events with sequence words (e.g., “Then,” “After that,” “Next”).
- End with the current situation or what you have done to fix it.
Example: “First, our system received your order on Monday. Then, our warehouse processed it on Tuesday. After that, the delivery driver attempted to deliver it on Wednesday, but no one was home. We have now rescheduled delivery for Friday.”
Why Step-by-Step Explanations Work
Customers who file complaints often feel confused or ignored. When you explain what happened step by step, you show that you have reviewed the situation carefully. This builds trust and reduces the chance of further frustration. In formal email replies, a clear timeline also protects your company by documenting the facts. In informal conversations, it helps the customer feel heard and understood.
Key Language for Step-by-Step Explanations
Time Markers and Sequence Words
Use these words to guide the reader through your explanation:
- First / Initially / At the beginning – for the first event
- Then / Next / After that – for following events
- Later / Subsequently – for events that happened after some time
- Finally / In the end – for the last event
- Meanwhile / During that time – for events that happened at the same time
Past Tense Verbs
Always use simple past tense for completed actions. For example:
- “The package arrived on Tuesday.”
- “Our team checked the inventory.”
- “The customer called our support line.”
Use past perfect only when you need to show that one event happened before another: “The order had already shipped before we received the cancellation request.”
Comparison Table: Formal vs. Informal Step-by-Step Explanations
| Aspect | Formal (Email) | Informal (Chat or Phone) |
|---|---|---|
| Tone | Professional, polite, detailed | Friendly, direct, shorter |
| Sequence words | “First,” “Subsequently,” “Thereafter” | “So,” “Then,” “After that” |
| Verb tense | Past simple, occasional past perfect | Past simple, contractions |
| Sentence length | Longer, full sentences | Shorter, sometimes sentence fragments |
| Example | “First, we received your request on March 1. Subsequently, our team reviewed the details.” | “So first we got your request on March 1. Then we looked at it.” |
Natural Examples
Example 1: Formal Email – Delivery Delay
“Dear Mr. Chen,
Thank you for contacting us about your delayed delivery. I have reviewed your order and can explain what happened step by step.
First, your order was placed on January 10 at 2:00 PM. Then, our warehouse processed it the same evening. After that, the package was handed to the courier on January 11. However, the courier experienced a system error on January 12, which delayed the tracking update. Finally, the package was delivered on January 14, one day later than expected.
We apologize for the inconvenience. We have now issued a partial refund for the delay.”
Example 2: Informal Chat – Billing Error
“Hi Sarah,
Thanks for reaching out. Let me explain what happened with your bill.
First, our system applied the standard rate when you signed up. Then, you upgraded your plan on the 15th. After that, the system should have adjusted the billing, but it didn’t. So you were charged the old rate. We fixed it yesterday, and you’ll see the correct amount on your next statement.”
Example 3: Formal Email – Service Interruption
“Dear Valued Customer,
We understand your frustration with the service interruption on Tuesday. Here is a step-by-step explanation of what occurred.
Initially, our server experienced an unexpected power surge at 3:15 AM. Subsequently, our backup system activated automatically. However, the backup system encountered a configuration error. Our team identified the issue at 4:00 AM and began repairs. Finally, full service was restored by 6:30 AM.
We have implemented additional safeguards to prevent this from recurring.”
Common Mistakes
Mistake 1: Jumping to the End Too Quickly
Many learners skip the middle steps and go straight to the result. This confuses the customer because they do not understand how the problem happened.
Wrong: “Your order was delayed. We fixed it.”
Better: “First, your order was placed on Monday. Then, our system flagged it for a stock check. After that, we confirmed the item was available. Finally, we shipped it on Wednesday.”
Mistake 2: Using the Wrong Tense
Mixing up past simple and present perfect can make your explanation unclear.
Wrong: “First, we have received your complaint. Then we check the records.”
Better: “First, we received your complaint. Then, we checked the records.”
Mistake 3: Forgetting Time Markers
Without time markers, the events blend together and the customer cannot follow the sequence.
Wrong: “We got your order. We processed it. It was delayed.”
Better: “First, we got your order on Monday. Then, we processed it on Tuesday. After that, it was delayed due to a weather issue.”
Better Alternatives for Common Phrases
| Weak Phrase | Better Alternative |
|---|---|
| “Then this happened.” | “After that, the following occurred.” |
| “It was a mistake.” | “Our system incorrectly applied the discount.” |
| “We fixed it.” | “We resolved the issue by updating the record.” |
| “The problem was…” | “The root cause of the issue was…” |
| “So we did this.” | “As a result, we took the following action.” |
When to Use Step-by-Step Explanations
Use this approach when:
- The complaint involves multiple events or steps.
- The customer seems confused about what happened.
- You need to show that you investigated thoroughly.
- The issue involves a delay, error, or miscommunication.
- You are writing a formal email to a dissatisfied customer.
Do not use a step-by-step explanation when:
- The issue is very simple (e.g., a typo in an email).
- The customer only wants a quick apology.
- You are speaking informally and the customer is in a hurry.
Mini Practice Section
Complete each sentence with the correct word or phrase. Answers are below.
- “______, our system received your cancellation request. Then, we processed the refund.”
- “The package was shipped on Monday. ______, it arrived on Wednesday.”
- “We had already sent the invoice ______ we received your payment.”
- “______, we apologize for the inconvenience caused by this error.”
Answers:
- First / Initially
- After that / Then / Later
- before
- Finally / In conclusion
FAQ: Step-by-Step Explanations in Complaint Replies
Q1: Should I always use past perfect tense in step-by-step explanations?
No. Use past perfect only when you need to show that one event happened before another event in the past. For most step-by-step explanations, simple past tense is clearer and more natural. For example: “First, we received your order. Then, we shipped it.” Past perfect would be: “We had already shipped the order before we received your cancellation.”
Q2: How many steps should I include in my explanation?
Include only the steps that are relevant to the complaint. Usually 3 to 5 steps are enough. Too many steps can confuse the customer. Too few steps can make the explanation feel incomplete. Focus on the key events that led to the problem and the resolution.
Q3: Can I use “so” to connect steps in a formal email?
It is better to avoid “so” in very formal emails. Use “therefore,” “as a result,” or “consequently” instead. In informal emails or chat, “so” is perfectly fine. For example, formal: “The system encountered an error. Therefore, the payment was not processed.” Informal: “The system had an error, so the payment didn’t go through.”
Q4: What if I do not know all the steps that happened?
Be honest. Say something like: “I have reviewed the available information. Here is what I can confirm: First, your order was placed on March 1. Then, our records show it was shipped on March 3. I am currently checking what happened after that and will update you shortly.” This shows honesty and a willingness to investigate further.
Final Tips for Writing Step-by-Step Explanations
- Always start with a polite acknowledgment of the complaint.
- Use clear time markers at the beginning of each step.
- Keep sentences short and focused on one event each.
- End with the current status or the action you have taken.
- Read your explanation aloud to check if the sequence makes sense.
For more help with the opening of your reply, visit our Complaint Resolution Reply Starters section. To learn how to make polite requests during the resolution process, see our Complaint Resolution Reply Polite Requests guide. For additional practice with full replies, check our Complaint Resolution Reply Practice Replies page. If you have questions about our approach, please read our Editorial Policy or contact us.