# Reference codes (/en/docs/cartao/reference-codes)

<QuickLinks>
  <QuickLink href="/docs/cartao/endpoints/charges/post_charges" title="Create charge" method="POST" path="/charges" />

  <QuickLink href="/docs/cartao/three-d-secure" title="3DS authentication" />

  <QuickLink href="/docs/cartao/international" title="International charges" />

  <QuickLink href="/docs/cartao/transaction-status" title="Transaction status" />
</QuickLinks>

Use the exact values from these tables when building your requests and when interpreting the API responses.

## Card brands (Brand) [#card-brands-brand]

Accepted values for the card brand:

| Brand                            | Value       |
| -------------------------------- | ----------- |
| <CardBrand brand="visa" />       | `Visa`      |
| <CardBrand brand="mastercard" /> | `Master`    |
| <CardBrand brand="elo" />        | `Elo`       |
| Diners Club                      | `Diners`    |
| <CardBrand brand="hipercard" />  | `Hipercard` |

## Currencies [#currencies]

The full list of accepted currencies (ISO 4217) is on a dedicated page.

<QuickLinks>
  <QuickLink href="/docs/cartao/currencies" title="Supported currencies" />
</QuickLinks>

## Payment types [#payment-types]

Supported payment types:

| Type         | Description |
| ------------ | ----------- |
| `creditcard` | Credit card |