An AI assistant for work

Turn my bullet points into a formal email. Tone: polite, professional and assertive. It mustn't come across as aggressive, but it must be clear that I'm tired of the delay.
My bullet points:
- The invoice was due on Friday.
- It's Wednesday today and I still have nothing.
- I won't work on the project now until the payment arrives.
- I need to know when they'll pay so I can plan my next work.
Don't change the facts from the bullet points and add nothing. 6 sentences at most.

I got a long, chaotic email from my boss with lots of requests:
<email>
[copy the text of your boss's email]
</email>

1. List as bullet points exactly the tasks he wants from me (action items).
2. When a request is unclear or contradicts another one, list it separately as a question for the boss.
3. Write me a short professional reply (3 sentences at most): I confirm receipt, show that I know what he wants and say I'll get it done [by Friday].

Here's the transcript of our hour-long meeting about [the marketing campaign]:
<transcript>
[paste the transcript here]
</transcript>

Turn it into short, clear notes:
1. The main decisions we agreed on.
2. Who got which task and by when (all action items with names).
3. Important ideas suggested by [Mr Smith].
Write only the tasks, names and deadlines that were really said in the transcript. Where they're missing, write [not set].
One page at most, so it can be sent out by email straight away.

I work in [Excel in English / Excel in another language / Google Sheets] and I don't understand formulas much. Help me write one.

I have two sheets:
- Sheet Prices: column A the product name, column B the price per item.
- Sheet Orders: column A the product name, column B the number of items.

In column C on the Orders sheet I need a formula that finds the price in Prices by the name and multiplies it by the number of items.
Write the formula for my program (a localised Excel has translated function names and may use a semicolon as the separator), so I can paste it straight into C2 and drag it down.
Explain it part by part and say what it does when a product is missing from the price list, and how to make an empty cell show instead of an error.

Upload the data as a .csv or .xlsx file (for example an export from your online shop) and then paste the prompt:

Grok also reads and summarises a spreadsheet, but according to independent tests (August 2026) it doesn't run calculations in code on the file. For numbers, use one of these three AIs; with Grok, recalculate the results.

The uploaded file contains records of our sales for last month. Find in the data:
1. Which day of the week do we sell the most products?
2. What percentage of orders is over [$50]?
3. One interesting anomaly or pattern that isn't visible at first glance, and how to use it for higher sales next month.

Calculate with the data analysis tool (in code), not in your head, and show the calculation. If the file is missing a column you need for the answer, say so.

Watch this YouTube video: [paste the YouTube link]
No waffle, make me an accurate and clear summary for quick study:
1. **What it's about, in 1 sentence.**
2. **Key points:** The 5 most important things said in the video. For each, the timestamp when it's discussed, so I can play it. Only write timestamps where you really see them.
3. **A how-to or procedure (if there is one):** When the video teaches something, write it out as numbered steps I can follow.
4. **Conclusion:** What should I take away for practice?
If the video can't be processed (it's private or has no captions), say so and don't make anything up.

I'm sending you a long company policy on [new rules for taking holiday]. My colleagues don't want to read it.
Pull out the essentials (TL;DR) in 5 short, clear bullet points, so they understand what changes for them and from when.
When they have to sign something or do something by a deadline, put it first as a warning, in bold.
For each bullet point, give where it is in the document (page or article). Add nothing that isn't in the policy.