Commet is relevant to the AI agent ecosystem because it provides the economic guardrails necessary for autonomous systems. Because agents can consume tokens and API resources at high speeds, developers need billing systems that can halt execution in real-time when credits are exhausted. Commet’s "block when they run out" feature for credit balances directly addresses the risk of runaway costs in agentic workflows.
The platform sits at the entitlement and monetization layer of the agent stack. By offering a unified "One Wallet" primitive, it allows agent developers to create flexible pricing models where a single user balance can be consumed across different LLM providers or internal tools. This abstraction is critical for teams building multi-agent systems that need to track and bill diverse types of compute and action tokens.
Commet is a billing and payment infrastructure provider designed to handle the specific requirements of AI and SaaS companies. While the billing space is crowded with giants like Stripe and specialized players like Orb or Lago, Commet carves out its niche by focusing on two specific problems: usage-based complexity for AI and the operational friction of the Latin American (LATAM) market.
The platform's design acknowledges that for modern software, especially those involving large language models, the simple monthly subscription is no longer the default. AI consumption is inherently unpredictable. Commet manages this through five primary pricing primitives: metered usage, balances, credits, seats, and boolean gating. This allows developers to track every API call, token generation, or gigabyte of data consumed through an SDK, then bill the overage automatically at the end of a cycle.
For those building AI agents, Commet's credit-based system is a safety feature. The "block when they run out" logic prevents the financial runaway that can occur when an autonomous agent enters a loop or executes a high-volume task unexpectedly. Instead of receiving a massive bill after the fact, the agent's access stops the moment its credit balance hits zero. Users then buy packs to keep going, and these purchased credits never expire. This creates a predictable cost structure for both the developer and the end user.
The One Wallet feature takes this further by allowing a single dollar balance to be spent across multiple features. A user might spend their balance on 1,000 image generations or 50 voice-to-text transcriptions, with the pricing for each defined by the developer in the Commet dashboard. This removes the need for manual reconciliation or the stitching together of different billing tools to handle various product lines.
Beyond the technical primitives, Commet positions itself as expansion infrastructure for companies looking to enter the Latin American market. Expanding into countries like Argentina, Brazil, or Mexico usually requires a fragmented stack of local payment providers, various currency accounts, and complex tax compliance logic. Commet centralizes plan logic, local invoicing, and collections into one system.
They recently launched local operations in Argentina, helping global teams navigate that country's specific financial complexities. The goal is to let engineering teams integrate a single SDK and let finance teams use a consistent operating surface for reconciliation across all of LATAM. This prevents the accumulation of regional billing debt where every new country requires a new internal engineering project to support its local payment rails.
Commet operates on a transaction fee model of 4.5% plus $0.40 per successful transaction. They notably do not add markups to payment provider costs for non-US cards or dispute fees, positioning themselves as a more transparent alternative to traditional merchants of record. By abstracting the plumbing of payments, invoicing, and usage tracking, Commet seeks to become the default billing layer for developers who would rather spend their time on product logic than on the intricacies of global tax compliance or credit proration.
The billing and payments solution for SaaS and AI products.
Commet is hiring.