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Analyzing Your POS Export with Claude

What This Guide Covers

  • How to upload a raw POS export directly to Claude instead of manually retyping or scanning rows yourself
  • How to find patterns around time of day, day of week, and transaction size that aren't visible from daily totals alone
  • How to turn what you find into specific, practical decisions about staffing and operations

Why This Matters

Your POS system already captures an enormous amount of detail about how your restaurant actually runs. Most of that detail goes unused beyond a daily total, simply because digging through a raw export by hand is tedious enough that most owners never do it.

Case Study

Driftwood Café

The owner of Driftwood Café had always assumed Thursday was a reliably average day. Uploading three months of POS exports revealed that Thursday revenue was actually being carried almost entirely by a late dinner rush, while the lunch period was consistently among the weakest of the entire week.

Result: The owner shifted a staff member's hours to better match the actual demand curve, reducing unnecessary midday labor cost.

Step-by-Step Guide

  1. 1

    Export Your POS Data

    Pull as much historical data as you reasonably can, ideally a few months.

  2. 2

    Upload the File Directly

    AI Prompt
    I've uploaded a POS export covering [timeframe]. Take a look at the
    data and give me an overview of what's in it before we dig into
    specific patterns, what columns are included, what timeframe it
    spans, and roughly how many transactions we're working with.
  3. 3

    Ask for Time-of-Day and Day-of-Week Patterns

    AI Prompt
    Analyze this data for patterns by time of day and day of week.
    Specifically, when are our busiest and slowest periods, and is
    there anything surprising compared to what a typical restaurant
    owner might assume?
  4. 4

    Look at Transaction Size, Not Just Volume

    AI Prompt
    Beyond just transaction count, look at average transaction size by
    day and time period. Are there specific periods that are lower
    volume but higher value, or vice versa?
  5. 5

    Ask What's Actually Actionable

    AI Prompt
    Based on everything we've found, what are two or three specific,
    practical changes I could consider, related to staffing, hours, or
    promotions, based on these patterns?
  6. 6

    Revisit Periodically as New Data Accumulates

    Re-run this process every few months with updated data.

Frequently Asked Questions

My POS export has a lot of columns I don't understand. Do I need to clean it up first?

Generally no, upload it as-is and ask Claude to identify what each column represents.

How much historical data is enough for this to be meaningful?

At least a full month, ideally two to three months.

Can this analysis account for things outside the data, like weather or local events?

Not directly, but you can mention any external factor you're aware of.

Is this the same thing as the Forecasting guide later in this category?

Related but different, this guide looks backward, the Forecasting guide focuses on predicting what's next.

What if I don't have a modern POS system that exports data easily?

Even a more limited export, like a basic daily sales report, can still surface some useful patterns.