# POST /credit/api/getCashInstallmentParameter

**Resource:** [Instalments](../resources/Instalments.md)
**Service that returns interest/profit share rates and amounts for installment ranges for a cash-advance request**
**Operation ID:** `getCashInstallmentParameter`

Retrieves cash installment parameters for a given shadow card and transaction amount. Returns a list of installment options including minimum and maximum installment counts, transaction amount limits, profit rates, and fees. Requires a valid ShadowCardNumber.

**Part of:**

- <a href="https://apiportal.dgpays.com/journeys/capabilities#s-epp-credit" target="_parent">Journey 03 · Enabling additional capabilities</a> — step 2, Installment cash (IPP)

- <a href="https://apiportal.dgpays.com/journeys/capabilities#s-epp-debit" target="_parent">Journey 03 · Enabling additional capabilities</a> — step 2, Same services, debit card

## Request Body

Get Cash Installment Parameter Request

**Required:** Yes

**Content Types:** `application/json`

**Schema:** [GetCashInstallmentParameterRequest](../schemas/Get/GetCashInstallmentParameterRequest.md)

## Responses

| Status | Description |
|--------|-------------|
| 200 | Success |
| 400 | (reference) |
| 404 | (reference) |
| 500 | (reference) |

**Success Response Schema:**

[GetCashInstallmentParameterResponse](../schemas/Get/GetCashInstallmentParameterResponse.md)

