dexcost

Guides

Step-by-step guides for common dexcost workflows.

Practical guides for integrating dexcost into real-world applications.

Available guides

Multi-tenant SaaS — Read guide

How to attribute costs to individual customers in a multi-tenant application. Covers per-request context, framework middleware examples (FastAPI, Express, Gin), and how customer_id propagates safely through concurrent async code.

I want to…Go to
Track costs per customerMulti-tenant guide
Understand the REST APIAPI Reference
Configure webhook alertsWebhooks

Webhooks

Receive real-time notifications when statements are generated or spend thresholds are crossed.

Multi-tenant SaaS

Attribute AI costs to individual customers using per-request context.

On this page

Available guidesQuick links