Say it like this
- I'll have it to you by EOD.
- Can you review the PR by EOD today?
- EOD my time, which is 6 pm CET.
Use it at work
Asking for something
- Could you send it by EOD?
- Any chance you could review this by EOD today?
Promising a delivery
- I'll have the draft to you by EOD.
- I'll push the fix by EOD.
Clarifying the time
- Is that EOD your time or mine?
- Let's say EOD Pacific, so 6 pm PT.
Don't say this
Use "by" for deadlines. "Until" means something continues up to that time.
Don't mix it up
| Term | What it is | Who writes or uses it | When |
|---|---|---|---|
| EOD | end of today's working day | everyone | same-day deadlines |
| COB | close of business, end of office hours | finance, government, formal email | formal same-day deadlines |
| EOW | end of the working week | everyone | deadlines later in the week |
Practice
Try it
4 quick exercises
1. Your manager asks when the report will be ready. You will finish it today. What do you say?
2. Can you review my pull request by _______? I want to merge it before tomorrow's demo.
3. Which sentence uses EOD correctly?
4. Rewrite for a team spread across India and the US: 'Send me your feedback by EOD.'
Say it out loud
Phrase 1 of 3
"I'll have it to you by EOD."
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More about EOD
Real examples(3)
- in Slack
"Could you send me the final numbers by EOD?"
- in a standup
"I'll finish the API docs by EOD and start on testing tomorrow."
- in a global team email
"Please submit your feedback by EOD Friday, Pacific time."
More mistakes(2)
Handle with care. EOD is vague across time zones. Add a time zone or an exact time when the deadline really matters.
- ✕Please send by EOD. (to a team in five time zones)✓Please send by EOD Pacific time (6 pm PT).
EOD depends on where you are. Add a time zone when your team is spread out.
- ✕EOD tomorrow today.✓by EOD tomorrow
Keep the day clear: "EOD today", "EOD tomorrow" or "EOD Friday".
Other forms(3)
- end of day full form
"I need this by the end of the day."
- EOD Friday with a day
"Let's aim for EOD Friday."
- EOW (end of week) related
"The draft is due EOW."
Often used with(4)
- by EOD · the normal deadline phrase
- EOD today / tomorrow · makes the day clear
- EOD my time · clarifies the time zone
- EOD update · a short status message at the end of the day
Similar words(3)
- COB (close of business) · very similar; slightly more formal
- end of the day · the full phrase, common in speech
- by tonight · informal
Opposites(2)
- first thing tomorrow
- start of day (SOD)
Questions(4)
- What is the full form of EOD?
- EOD stands for "end of day".
- What time is EOD?
- Usually the end of the working day, around 5 to 6 pm. Some people mean before midnight. If the exact time matters, ask or state it.
- What is the difference between EOD and COB?
- In practice they mean almost the same thing. COB (close of business) sounds a little more formal and is common in finance and government.
- How do I use EOD with a global team?
- Add the time zone: "EOD Pacific", "by 6 pm IST" or "EOD my time (CET)".



