# SecCode

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

Represents the Standard Entry Class (SEC) codes for ACH transactions.

## Values

| Value | Description |
| --- | --- |
| `Ccd` | Corporate Credit or Debit (CCD) - Used for business-to-business transactions. |
| `Ppd` | Prearranged Payment and Deposit (PPD) - Used for consumer transactions. |
| `Web` | Internet-Initiated/Mobile Entry (WEB) - Used for internet or mobile-initiated transactions. |
| `Arc` | Accounts Receivable Conversion (ARC) - Used for converting eligible checks to ACH debits. |
| `Tel` | Telephone-Initiated Entry (TEL) - Used for telephone-initiated transactions. |

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.