# Get Installment Endpoint: GET /api/payments/{payflow_id}/installments/{installment_id} Version: v1 Security: OAuth2ClientCredentials ## Path parameters: - `payflow_id` (string, required) - `installment_id` (string, required) ## Header parameters: - `X-Organization-Id` (string) Required if the account is part of multiple organizations. If the account only has access to one organization, this header is not required. ## Response 200 fields (application/json): - `id` (string, required) - `date` (string, required) - `type` (string, required) Enum: "initial", "scheduled" - `grossAmount` (number, required) - `status` (string, required) Enum: "DRAFT", "CREATED", "SENT", "OPENED", "FAILED", "PENDING", "PAID", "CANCELLED" - `numTried` (integer, required) - `successfullyChargedAt` (any, required) - `numFailed` (integer, required) - `lastFailedAt` (any, required) ## Response 422 fields (application/json): - `detail` (array) - `detail.loc` (array, required) - `detail.msg` (string, required) - `detail.type` (string, required)