---
updatedAt: 2026-02-06T00:24:43.000Z
agentTools:
  projectIndex: https://developer.greendot.com/embedded-finance/llms.txt
---

# Process Accrued Interest – Processes accrued interest calculations for a program.

Processes accrued interest calculations for accounts within a program. Allows specifying a date range and override flag. Returns the processing status, progress, and interest accrued.

# OpenAPI definition

```json
{
  "openapi": "3.0.1",
  "info": {
    "title": "BaaS APIs",
    "description": "Green Dot BaaS Partner API",
    "version": "v1",
    "x-generated-timestamp-utc": "2026-02-05T01:14:54.4774970Z"
  },
  "paths": {
    "/programs/{programCode}/processaccruedinterest": {
      "post": {
        "tags": [
          "AccruedInterest"
        ],
        "summary": "Process Accrued Interest – Processes accrued interest calculations for a program.",
        "description": "Processes accrued interest calculations for accounts within a program. Allows specifying a date range and override flag. Returns the processing status, progress, and interest accrued.",
        "operationId": "AccruedInterest_POST_ProcessAccruedInterest",
        "parameters": [
          {
            "name": "programCode",
            "in": "path",
            "description": "The unique code identifying the partner program context.",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "X-GD-RequestId",
            "in": "header",
            "description": "The unique request identifier (GUID) for tracking and idempotency. Required in the X-GD-RequestId header.",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "requestBody": {
          "description": "The Gd.Bos.DataTransfer.Request.AccruedInterestRequest object containing start date, end date, and override flag.",
          "content": {
            "application/json-patch+json": {
              "schema": {
                "$ref": "#/components/schemas/AccruedInterestRequest"
              }
            },
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/AccruedInterestRequest"
              }
            },
            "text/json": {
              "schema": {
                "$ref": "#/components/schemas/AccruedInterestRequest"
              }
            },
            "application/*+json": {
              "schema": {
                "$ref": "#/components/schemas/AccruedInterestRequest"
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/AccruedInterestResponse"
                }
              },
              "text/json": {
                "schema": {
                  "$ref": "#/components/schemas/AccruedInterestResponse"
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized"
          },
          "403": {
            "description": "Forbidden",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/AccruedInterestResponse"
                }
              },
              "text/json": {
                "schema": {
                  "$ref": "#/components/schemas/AccruedInterestResponse"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/AccruedInterestResponse"
                }
              },
              "text/json": {
                "schema": {
                  "$ref": "#/components/schemas/AccruedInterestResponse"
                }
              }
            }
          },
          "503": {
            "description": "Service Unavailable",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/AccruedInterestResponse"
                }
              },
              "text/json": {
                "schema": {
                  "$ref": "#/components/schemas/AccruedInterestResponse"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "AccruedInterestRequest": {
        "type": "object",
        "properties": {
          "startDate": {
            "type": "string",
            "description": "The start date for interest accrual calculation (optional).",
            "format": "date-time",
            "nullable": true
          },
          "endDate": {
            "type": "string",
            "description": "The end date for interest accrual calculation (optional).",
            "format": "date-time",
            "nullable": true
          },
          "override": {
            "type": "boolean",
            "description": "Indicates whether to override existing accrual calculations."
          }
        },
        "additionalProperties": false,
        "description": "Represents a request to process accrued interest for a program.\r\nUsed to calculate and process interest accrual for accounts within a program."
      },
      "AccruedInterestResponse": {
        "type": "object",
        "properties": {
          "status": {
            "type": "string",
            "description": "The status of the accrued interest processing operation.",
            "nullable": true
          },
          "date": {
            "type": "string",
            "description": "The date associated with the accrued interest processing.",
            "nullable": true
          },
          "progress": {
            "type": "number",
            "description": "The progress of the accrued interest processing (0-100).",
            "format": "double"
          },
          "interestAccrued": {
            "type": "number",
            "description": "The total interest accrued amount.",
            "format": "double"
          },
          "responseDetails": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/ResponseDetail"
            },
            "description": "Required: A list of response details providing status codes, descriptions, and additional information about the result of the operation.",
            "nullable": true
          }
        },
        "additionalProperties": false,
        "description": "Represents the response returned after processing accrued interest.\r\nContains the status, date, progress, and interest accrued information."
      },
      "ResponseDetail": {
        "type": "object",
        "properties": {
          "code": {
            "type": "integer",
            "description": "The primary status or error code for the response (e.g., 200 for success, 400 for validation error).",
            "format": "int32"
          },
          "subCode": {
            "type": "integer",
            "description": "An optional subcode providing more granular detail about the response or error.",
            "format": "int32",
            "nullable": true
          },
          "description": {
            "type": "string",
            "description": "A human-readable description of the response, error, or status.",
            "nullable": true
          },
          "url": {
            "type": "string",
            "description": "A URL linking to documentation or a web page with more information about the response code.",
            "nullable": true
          }
        },
        "additionalProperties": false,
        "description": "Represents a detailed status or error message for an API response.\r\nContains a code, optional subcode, human-readable description, and a URL for more information.\r\nUsed to provide granular feedback about the outcome of an operation, including success, warnings, or errors."
      }
    },
    "securitySchemes": {
      "Bearer": {
        "type": "apiKey",
        "description": "bearer token",
        "name": "Authorization",
        "in": "header"
      }
    }
  },
  "security": [
    {
      "Bearer": []
    }
  ],
  "x-readme": {
    "explorer-enabled": false,
    "proxy-enabled": false,
    "samples-languages": [
      "csharp",
      "java",
      "python",
      "node",
      "objectivec"
    ]
  }
}
```