> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vessl.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Pricing & Compute

> See the full list of compute options and pricing

On **VESSL**, you're charged in **credits** for every hour of compute time.\
One credit = **USD \$1.00**.

* **Core**-plan organizations receive **100 credits per month**.
* Extra credits can be purchased under **Settings > Organization settings > Billing & plan**.

For questions or custom invoicing, email **[sales@vessl.ai](mailto:sales@vessl.ai)**.

## Resource spec preset

Resource spec preset refers to pre-defined resources on the VESSL-managed cluster.
You can combine a `cluster` and `preset` in YAML to define `resources`.
Below is a list resource spec presets of each VESSL-managed cluster, including the corresponding credits per hour.

<AccordionGroup>
  <Accordion title="VESSL-managed OCI cluster" icon="cloud">
    ### GPU A10 cluster

    Cluster name: `vessl-oci-sanjose`, `region: US-West`

    | Preset           | GPUs | GPU Memory | vCPUs | Memory | Spot  | Credits(/h) |
    | ---------------- | ---- | ---------- | ----- | ------ | ----- | ----------- |
    | `cpu-medium`     | N/A  | N/A        | 2     | 6 GB   | False | 0.11        |
    | `gpu-a10-small`  | 1    | 24 GB      | 28    | 220 GB | False | 0.76        |
    | `gpu-a10-medium` | 2    | 48 GB      | 56    | 440 GB | False | 1.48        |

    #### Example

    ```YAML OCI cluster in San Jose region with one A10 GPU instance theme={null}
    resources:
      cluster: vessl-oci-sanjose
      preset: gpu-a10-small
    ```
  </Accordion>

  <Accordion title="VESSL-managed on-premises cluster" icon="server">
    ### A100 (80 GB, SXM) cluster

    Cluster name: `vessl-kr-a100-80g-sxm`, `region: AP-KR`

    | Preset                | GPUs | GPU Memory | vCPUs | Memory  | Spot  | Credits(/h) |
    | --------------------- | ---- | ---------- | ----- | ------- | ----- | ----------- |
    | `cpu-medium`          | N/A  | N/A        | 2     | 16 GB   | False | 0.2         |
    | `cpu-large`           | N/A  | N/A        | 4     | 32 GB   | False | 0.4         |
    | `gpu-a100-80g-small`  | 1    | 80 GB      | 6     | 192 GB  | False | 1.8         |
    | `gpu-a100-80g-medium` | 2    | 160 GB     | 12    | 384 GB  | False | 3.6         |
    | `gpu-a100-80g-large`  | 4    | 320 GB     | 24    | 768 GB  | False | 7.2         |
    | `gpu-a100-80g-xlarge` | 8    | 640 GB     | 48    | 1536 GB | False | 14.4        |

    ### H100 (80 GB HBM3, SXM5) cluster

    Cluster name: `vessl-kr-h100-80g-sxm`, `region: AP-KR`

    | Preset                | GPUs | GPU Memory | vCPUs | Memory  | Spot  | Credits(/h) |
    | --------------------- | ---- | ---------- | ----- | ------- | ----- | ----------- |
    | `cpu-medium`          | N/A  | N/A        | 2     | 16 GB   | False | 0.2         |
    | `cpu-large`           | N/A  | N/A        | 4     | 32 GB   | False | 0.4         |
    | `gpu-h100-80g-small`  | 1    | 80 GB      | 6     | 192 GB  | False | 2.99        |
    | `gpu-h100-80g-medium` | 2    | 160 GB     | 12    | 384 GB  | False | 5.98        |
    | `gpu-h100-80g-large`  | 4    | 320 GB     | 24    | 768 GB  | False | 11.96       |
    | `gpu-h100-80g-xlarge` | 8    | 640 GB     | 48    | 1536 GB | False | 23.92       |

    #### Example

    ```YAML VESSL-managed on-premises cluster with one A100 GPU instance theme={null}
    resources:
      cluster: vessl-kr-a100-80g-sxm
      preset: gpu-a100-80g-small
    ```
  </Accordion>
</AccordionGroup>

## FAQ

<AccordionGroup>
  <Accordion title="How does VESSL calculate run usage?">
    We calculate the total workload hours on VESSL Run, Service, and Pipeline.
  </Accordion>

  <Accordion title="Do credits expire?">
    Yes, credits do expire. All credits you purchase have an expiration of one year. For the Enterprise plan, you can buy bulk credits with an extended expiration period.
  </Accordion>

  <Accordion title="Can I buy additional credits?">
    Yes, please visit Organization > Settings > Billing And Plan page, or reach out to our sales team at [sales@vessl.ai](mailto:sales@vessl.ai).
  </Accordion>

  <Accordion title="Do you offer custom invoicing?">
    Yes, we offer custom invoicing for Enterprise customers. Contact our sales team([sales@vessl.ai](mailto:sales@vessl.ai)) to learn more.
  </Accordion>
</AccordionGroup>