---
title: "Agent spending limits"
description: "Caps on what an AI agent may pay — per transaction, per day, or per month — enforced at the account layer rather than inside the agent’s own code."
reviewedBy: "Krisan Nichani, Chief Compliance Officer"
updated: "August 2026"
canonical: "https://infinite.net/learn/glossary/agent-spending-limits"
---

# Agent spending limits

Agent spending limits are caps applied to payments an AI agent initiates — typically per transaction, per day, and per month. They are set by the account owner and layered by scope: an account-wide ceiling, tighter budgets per agent, and per-authorization caps a customer sets on an agent acting for them. When several limits apply to one payment, the tightest governs. A payment that breaches a limit is not silently dropped — it holds for human approval, and settles only if someone releases it.

Where the limit is enforced matters more than its number. A cap that lives in the agent’s application code is a suggestion — a bug, a prompt injection, or a leaked credential can route around it. A cap the platform enforces below the agent binds no matter what the software does. The failure mode is designed to keep workflows alive: a breaching payment returns cleanly, no money moves, and the instruction waits as an approval for a person to release or deny.

Limits bound size; they do not judge intent — a payment inside every cap can still be the wrong payment. On Infinite the two controls run together: the funded balance and account structure cap exposure, while counterparty screening and transaction monitoring evaluate every instruction, agent-initiated included, before funds move.

## Frequently asked questions

### What happens when an agent payment exceeds its limit?

On well-designed platforms it holds rather than fails: the API accepts the instruction, no funds move, and the payment waits as an approval for a human to release or deny. The agent’s workflow continues; the edge case becomes a review item. [Human-in-the-loop approval](https://infinite.net/learn/glossary/human-in-the-loop-approval.md)

### Where should agent spending limits be enforced?

Below the agent — at the account or platform layer. A limit inside the agent’s code disappears with the next bug or injected prompt. The strongest form is structural: a dedicated account funded only with the agent’s budget, where the balance itself is the cap.

### Do spending limits replace screening and monitoring?

No. Limits cap how much can move; screening and monitoring decide whether a specific payment should move at all. A transfer within every limit can still hit a sanctioned counterparty or an unusual pattern — both checks have to run. [Sanctions screening](https://infinite.net/learn/glossary/sanctions-screening.md)

## Where it fits on Infinite

- [Agentic Commerce](https://infinite.net/use-cases/agentic-commerce)
- [Stablecoin compliance](https://infinite.net/use-cases/global-compliance)

## See also

- [Human-in-the-loop approval](https://infinite.net/learn/glossary/human-in-the-loop-approval.md)
- [Agent compliance](https://infinite.net/learn/glossary/agent-compliance.md)
- [AML transaction monitoring](https://infinite.net/learn/glossary/aml-transaction-monitoring.md)