AI agent for fraud analysts
Cash Handling and Till Variance Agent
Trace till variances to likely causes quickly and spot patterns without accusing anyone.
What it does
A till is $85 short on Tuesday, and by Friday nobody remembers what happened. This agent reads the daily till reports and finds variances beyond the limit. For each, it pulls the transactions, voids, refunds and no-sale openings around the shift and builds a timeline to trace likely causes, such as a refund without a receipt, a void after payment or a cash drop that was never recorded. It asks the cashier for a note and rechecks the trace with their answer. The result is a short case with the evidence, a likely cause and a confidence level, not a verdict. It also looks for patterns across days, tills and people. The manager approves any action about a person. Edge case: two cashiers shared a till, so the agent flags that the trace cannot separate them.
How it works
Follow the arrows from top to bottom. The orange dashed arrow is the loop: when a check fails, the agent goes back and tries again.
Read the steps as a list
- Daily till report arrives
- Read variances by till and shift
- Select variances above the limit or repeating
- Pull transactions, voids, refunds and cash drops for each
- Build a timeline and a list of likely causes
- Does the evidence explain most of the variance?If not: widen the time window and include nearby tills and shifts. Back to step 4.
- Draft questions for the cashier
- Manager approves questions before they are sentThe agent waits here for your OK.
- Record the answers and update the trace
- Is the cause now supported by the answer and records?If not: mark the case as unexplained and propose a spot check. Back to step 5.
- Variance case file and pattern report
How it decides
A variance needs a trace above the limit or when the same till is off by small amounts three days in a row. A cause is likely when the evidence accounts for most of the difference.
- Trace a variance of $20 or more, or three days in a row over $5
- Present causes with a confidence level and the evidence
- Flag shared tills as untraceable to one person
- Look for patterns by till, shift and day before looking at individuals
Make it yours
Every agent is a starting point. You choose these settings for your own situation.
- Variance limit (default $20)
- Repeat rule (default three days)
- Reports and tills covered
- Cashier question template
- Spot check schedule
What keeps you in control
It always asks you first
- Manager approves questions to staff
- Manager approves any action about a person
Hard limits
- Never accuse anyone or recommend discipline
- Never change till or transaction records
It stops when
- Done: each case has a cause or is marked as unexplained
- Stop: evidence suggests theft, which goes to the manager and policy only
Set it up
We guide you through the set-up, step by step
Members get the full set-up guide for this agent. No technical skills needed: you copy, paste and upload.
- One set of instructions to paste into your AI, with the clicks for ChatGPT, Claude, Microsoft 365 Copilot, Gemini and Grok
- The agent then walks you through connecting your own data, one source at a time
- A downloadable copy with the flow chart, the rules and the full guide