Business and Sales · News · 🇧🇷 Brazil
Craft Fair Vendor Checks PIX Payments with an AI Assistant
A stall owner in Belo Horizonte uses a WhatsApp assistant to generate PIX QR codes and confirm payments while she serves customers.
- Profession
- Micro-Entrepreneur (MEI), Store Owner
- Tools
- Jota
- Source
- acetimoteo.cdls.org.br ↗
- Country
- 🇧🇷 Brazil
- Report date
- June 9, 2025
- Verified on
- October 24, 2026

What they did
Dayse Marques, who runs her stall alone, has spent the past four months using a financial assistant that creates payment requests and alerts her when a PIX payment arrives.
How it went
She says she can now serve several customers at the same time. The account gives no numbers.
Good to know
Give financial assistants the minimum permissions they need, and turn on limits and notifications at your bank.
The prompt
I run a stall by myself selling [product]. Create a quick service script for a busy weekend: greet the customer, show the price, request payment via PIX, confirm it, and pack the order, with ready-to-send WhatsApp messages.
Replace what is in [brackets]. Prompt written by us from the account, not a literal copy of the source. Do not paste other people’s personal data (privacy laws such as LGPD and GDPR apply).
Summary in our own words. Results as stated in the original account; we have not tested or audited them. Read the source ↗ Found a mistake?
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