# Program types Programs are one of the Pismo platform's [core objects](https://developers.pismo.io/pismo-docs/docs/setup-overview#program). Once you've set up your Organization, the next step is to implement programs for it. Pismo has the following program types. # Card-issuing Pismo has programs for issuing credit, debit, and prepaid cards. **Note**: **Full balance** and **Zero balance** are Pismo platform card network integration models. For more information, refer to [Full balance versus Zero balance integration](https://developers.pismo.io/pismo-docs/docs/card-network-integration#full-versus-zero-balance-integration).
| Program type | Description | Code enum |
|---|---|---|
| Full balance credit | Full balance credit accounts.\ Credit product that enables a cardholder to borrow funds to pay for goods and services. These borrowed amounts must be paid back with interest and any additional agreed-upon charges. Credit cards provide the cardholder with a revolving line of credit, meaning they can borrow up to a certain limit and repay the amount over time.\ For more information, refer to [Get started with card issuing](https://developers.pismo.io/pismo-docs/docs/get-started-with-card-issuing) and [Full balance credit program](https://developers.pismo.io/pismo-docs/docs/full-balance-credit-program) | `CREDITO` |
| Zero balance credit | Zero balance credit accounts\ Credit product that enables a cardholder to borrow funds to pay for goods and services. These borrowed amounts must be paid back with interest and any additional agreed-upon charges. Credit cards provide the cardholder with a revolving line of credit, meaning they can borrow up to a certain limit and repay the amount over time.\ For more information, refer to [ Full balance versus Zero balance integration](https://developers.pismo.io/pismo-docs/docs/card-network-integration#full-versus-zero-balance-integration) and .[Zero balance integration - issuer's guide](https://developers.pismo.io/pismo-docs/docs/zero-balance-integration) | `CREDITO ZERO-BALANCE` |
| Full balance debit | Full balance debit accounts\ Operation values are automatically deducted from the cardholder's account.\ For more information, refer to [Get started with card issuing](https://developers.pismo.io/pismo-docs/docs/get-started-with-card-issuing) and [Managing the charge order for debit transactions](https://developers.pismo.io/pismo-docs/docs/managing-the-charge-order-for-debit-transactions) . | `DEBITO` |
| Zero balance debit | Zero balance debit accounts\ Operation values are automatically deducted from the cardholder's account.\ For more information, refer to [Full versus Zero balance integration](https://developers.pismo.io/pismo-docs/docs/card-network-integration#full-versus-zero-balance-integration) and [Zero balance integration - issuer's guide](https://developers.pismo.io/pismo-docs/docs/zero-balance-integration) | `DEBITO ZERO-BALANCE` |
| Full balance prepaid credit | Full balance prepaid accounts\ Similar to a debit card. Requires previously deposited funds, specifically a prior recharge intended for executing payment transactions.\ For more information, refer to [Get started with card issuing](https://developers.pismo.io/pismo-docs/docs/get-started-with-card-issuing). | `PRE-PAGO` |
| Zero balance prepaid credit | Zero balance prepaid accounts\ Similar to a debit card. Requires previously deposited funds, specifically a prior recharge intended for executing payment transactions.\ For more refer to [Full versus Zero balance integration](https://developers.pismo.io/pismo-docs/docs/card-network-integration#full-versus-zero-balance-integration) and [Zero balance integration - issuer's guide](https://developers.pismo.io/pismo-docs/docs/zero-balance-integration) | `PRE-PAGO ZERO-BALANCE` |
| Voucher prepaid credit | Voucher meal/food card. | `VOUCHER` |