Commet
Billing and payments made easy for global startups
The Problem: Let’s be real, building a billing system is a "state machine" nightmare. Between webhook race conditions, handling AI credit burn, and the absolute headache of Global VAT/Sales Tax, you end up spending 30% of your time on plumbing instead of your product.
The Solution: Commet, we built Commet to be the "Source of Truth" for your SaaS. We aren't just a payment layer; we are a Merchant of Record (MoR) with a deterministic billing engine inside.
Features
- Deterministic Logic: No more manual credit syncing. Your app asks our API: "Can this user run this task?" and gets a real-time boolean.
- Global Tax on Autopilot: We are the legal seller. We deal with the compliance, invoices, and tax nexus so you don't have to.
- Built for 2026 Startups: Perfect for credit-based, usage-based, or hybrid models.
- LLM-Ready: Our logic is so clean that even your AI coding agents won't mess up the integration.
Use Cases
- AI Tools with Credit-Based Pricing: You built an AI image generator and want to charge per generation without building complex billing logic.
- SaaS with Usage-Based Pricing: You're building a dev tool API and want to charge for API calls with overage pricing.
- B2B SaaS with Seat-Based Pricing: You have a team collaboration tool and need to charge per team member with self-service upgrades.
- Indie Hacker Wanting Fast Monetization: You built a side project and want to start charging without spending weeks on billing infrastructure.
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Junya Watanabe: Japanese fashion designer known for avant-garde menswear and womenswear. A protégé of Rei Kawakubo, he blends traditional tailoring with experimental fabrics and techniques.<a href="https://junyawatanabe.us/">Junya Watanabe</a>
Comme des Garçons is a renowned Japanese fashion brand known for its bold, experimental, and avant-garde designs. Founded by Rei Kawakubo, the brand is recognized for pushing creative boundaries and redefining modern high fashion.<a href="https://comme-des-garcons.xyz/">Comme Des Garcons</a>
555win is an online gaming platform that offers a variety of exciting casino games, slots, and betting options. It provides users with a secure and user-friendly experience, attractive bonuses, and multiple payment methods for easy deposits and withdrawals. <a href="https://555winz.net/">555win</a>
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