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

# Payment Cards

> Payment Cards: Payment Card Accounts, Payment Card Balances, Payment Card Spending.

## Endpoints

| Model | Access | Table | Timeseries |
| - | - | - | - |
| [Payment Card Accounts](https://docs.blockworks.com/api-reference/data-api/payment-cards/payment-card-accounts) | Lending-protocols-dataset | [List rows](https://docs.blockworks.com/api-reference/data-api/payment-cards/tabular-payment-card-accounts.md) | [Batch](https://docs.blockworks.com/api-reference/data-api/payment-cards/timeseries-payment-card-accounts.md), [One series](https://docs.blockworks.com/api-reference/data-api/payment-cards/timeseries-payment-card-accounts-by-id.md) |
| [Payment Card Balances](https://docs.blockworks.com/api-reference/data-api/payment-cards/payment-card-balances) | Lending-protocols-dataset | [List rows](https://docs.blockworks.com/api-reference/data-api/payment-cards/tabular-payment-card-balances.md) | [Batch](https://docs.blockworks.com/api-reference/data-api/payment-cards/timeseries-payment-card-balances.md), [One series](https://docs.blockworks.com/api-reference/data-api/payment-cards/timeseries-payment-card-balances-by-id.md) |
| [Payment Card Spending](https://docs.blockworks.com/api-reference/data-api/payment-cards/payment-card-spending) | Lending-protocols-dataset | [List rows](https://docs.blockworks.com/api-reference/data-api/payment-cards/tabular-payment-card-spending.md) | [Batch](https://docs.blockworks.com/api-reference/data-api/payment-cards/timeseries-payment-card-spending.md), [One series](https://docs.blockworks.com/api-reference/data-api/payment-cards/timeseries-payment-card-spending-by-id.md) |

## Example

```bash curl theme={null}
curl "https://api.blockworks.com/query/tabular/payment-card-accounts?pageSize=3&selections=id,name,slug,parentSlug" \
  -H "X-Blockworks-API-Key: $BLOCKWORKS_API_KEY"
```

See [List Payment Card Accounts](https://docs.blockworks.com/api-reference/data-api/payment-cards/tabular-payment-card-accounts.md) for the response and the errors.

## Guides

> [card] [Finding an id](https://docs.blockworks.com/api-reference/data-api/discovery/finding-an-id.md)
>
> Every series key, the table it comes from and the identifiers that resolve to it.

> [card] [Granularity](https://docs.blockworks.com/getting-started/concepts/granularity.md)
>
> Choosing an interval and bounding a time window.

> [card] [Filtering and pagination](https://docs.blockworks.com/getting-started/filtering-pagination.md)
>
> Filter suffixes, sorting, column selection and paging.

> [card] [Tabular vs timeseries](https://docs.blockworks.com/getting-started/concepts/tabular-vs-timeseries.md)
>
> The two model kinds, their URL shapes, and when to reach for each.


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