Examples: invoices with mistakes, social posts, stock decisions, chasing job applicants.
Give each a human name and a single job, like FavTrip's billing Bot 'Mary'.
Use the prompt below. Be specific about what 'wrong' looks like (e.g. invoice amount differs from delivery note).
Have each Bot send a daily or weekly summary.
Once a Bot is reliable, let it email suppliers with you copied, after telling your suppliers an AI assistant may contact them.
Note money saved or hours freed. FavTrip's billing Bot found a USD 25,000 error.
Your name is Mary and you check our supplier invoices. Each week compare invoices in [inbox/folder] with [delivery records / purchase orders sheet]. Flag any invoice where the amount, quantity or price differs, or that looks like it belongs to another company. For each issue: write a short explanation and draft a polite email to the supplier (copy me), but wait for my OK before sending.💬 Social media Bot
You draft 3 posts a week for [business] on [Instagram/Facebook/TikTok]. Topics: [offers, behind the scenes, tips]. Tone: [friendly]. Include a short caption, 5 hashtags and an image idea. Leave drafts for my approval every [Monday].
From https://usecasy.com/use-case/favtrip-four-agents/ · Guide checked 15 October 2026 · Prices are rough and shown in USD unless stated (MYR where relevant).