My AI Agent Lost a Client: A Post-Mortem on Automation Without Guardrails

说明与用途

自动收款代理因使用过时的输入文件向已付款客户发送提醒，导致客户关系受损。已添加输入新鲜度检查、升级确认和基于意图的回复处理以防止再次发生。

问题

An automated collections agent sent payment reminders to a customer who had already paid, causing relationship damage and loss of business.

结果

The agent failed silently due to stale input data, sending inappropriate reminders and damaging client relations. Adding freshness checks, escalation confirmation, and intent-based reply handling prevented future failures.

工作流

• 1. Export ageing report to a folder
• 2. Agent reads file and parses outstanding invoices
• 3. Classify invoices by days overdue
• 4. Select message template and personalize
• 5. Send message via WhatsApp
• 6. Log send and handle replies
• 7. Escalate tone as overdue days increase
• 8. Stop sending when invoice marked paid

证据

The agent kept asking for money that was already in the bank.

来源

The failure was in the input. The ageing export was generated on a schedule and dropped into a folder the agent read from.

来源

Freshness checks on every input the agent trusts.

来源