# How to Charge for RAG-as-a-Service

DevFeed: [How to Charge for RAG-as-a-Service](<https://devfeed.tech/articles/how-to-charge-for-rag-as-a-service-9721.md>)

Original publisher: [Read original article](<https://dodopayments.com/blogs/charge-rag-as-a-service/>)

Author: Ayush Agarwal

Published: 2026-03-26T00:00:00Z

Content type: tutorial

Language: en

Sources: [Dodo Payments Blog](<https://devfeed.tech/sources/dodo-payments-blog.md>)

Topics: [Retrieval Augmented Generation (RAG)](<https://devfeed.tech/topics/retrieval-augmented-generation-rag.md>), [API](<https://devfeed.tech/topics/api.md>), [Database](<https://devfeed.tech/topics/database.md>), [Embeddings](<https://devfeed.tech/topics/embeddings.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>), [OpenAI](<https://devfeed.tech/topics/openai.md>), [Qdrant](<https://devfeed.tech/topics/qdrant.md>), [voyage-ai](<https://devfeed.tech/topics/voyage-ai.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [api](<https://devfeed.tech/tags/api.md>), [billing](<https://devfeed.tech/tags/billing.md>), [cost](<https://devfeed.tech/tags/cost.md>), [embeddings](<https://devfeed.tech/tags/embeddings.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [openai](<https://devfeed.tech/tags/openai.md>), [payments](<https://devfeed.tech/tags/payments.md>), [rag](<https://devfeed.tech/tags/rag.md>), [retrieval](<https://devfeed.tech/tags/retrieval.md>), [vector-database](<https://devfeed.tech/tags/vector-database.md>), [voyage-ai](<https://devfeed.tech/tags/voyage-ai.md>)

## AI overview

A tutorial on monetizing RAG-as-a-Service platforms. It explains how embedding generation, vector database retrieval, and LLM generation contribute to per-query costs, and discusses usage limits, credit-based pricing, per-query billing, and entitlement management using Dodo Payments.

## Source excerpt

Learn how to monetize Retrieval-Augmented Generation (RAG) services using per-query billing, credit packs, and usage-based models with Dodo Payments.