# Architecture Articles

> Articles about Architecture from Dodo Payments, including guides, insights, and best practices.

- **URL**: https://dodopayments.com/blogs/category/architecture

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- [Multi-Tenant Billing Architecture: Design Patterns for SaaS](https://dodopayments.com/blogs/multi-tenant-billing-architecture): Design patterns for building multi-tenant billing systems in SaaS. Covers tenant isolation, metering, event-driven billing, and when to build vs buy billing infrastructure.

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**Dodo Payments** -- The billing & payments platform for AI-first companies.
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