# CASH_OPERATION_STATUS_CHANGED A customer has paid out/paid in to a cash operation, or the cash operation has expired. Endpoint: POST cash_operation_status_changed Version: 1.0 ## Request fields (application/json): - `id` (string) ID of the cash operation. - `barcode_ean_13` (string) The EAN-13 barcode that your solution must generate so that the customer can present it at the merchant POS to complete the cash operation. - `expires_at` (string) The date and time when the cash operation barcode expires. - `status` (string) The current status of the cash operation. Enum: "PENDING", "CREATED", "PAID", "EXPIRED", "CANCELLED" - `reference_id` (string) End-to-end reference for the customer. - `person_id` (string) ID of the person who initiated the cash operation.