# Pricing

When initializing an OpenSearch Cluster on the **vDB OpenSearch** service, you will need to pay for the following:

* **Compute cost** – Calculated based on the number of nodes you choose to use for your OpenSearch Cluster.
* **Storage cost** – Calculated based on the **Volume** capacity and **Volume type** selected for the nodes in your Cluster.
* **Encryption Volume cost** (if applicable) – If you enable disk encryption, there will be additional costs.

For detailed pricing, please refer to <https://vngcloud.vn/vi/product/vdb-opensearch>.

Currently, vDB OpenSearch supports payment via **POC wallet**, making it easy for you to experience the service. For more details or to try the service, please contact the **GreenNode hotline** or submit a **support ticket**.