App fee error on Terminal Checkout API

Hi,
when we are passing app_fee_money from terminal API getting below errors …

{
“code”: “INVALID_LOCATION”,
“detail”: “app_fee_money is not supported in the merchant’s location (AU)”,
“field”: “checkout.app_fee_money”,
“category”: “PAYMENT_METHOD_ERROR”
}

request

{
“checkout”: {
“device_options”: {
“device_id”: “118CS145A5000862”
},
“amount_money”: {
“amount”: 2000,
“currency”: “USD”
},
“app_fee_money”: {
“currency”: “USD”,
“amount”: 200
},
“payment_type”: “CARD_PRESENT”,
“note”: “cygen”,
“customer_id”: “”
},
“idempotency_key”: “856c6bf2-fec4-45f3-8a2f-fa8ab13ee332”
}

response

{
“errors”: [
{
“code”: “BAD_REQUEST”,
“detail”: “invalid currency for merchant”,
“field”: “amount_money.currency”,
“category”: “INVALID_REQUEST_ERROR”
},
{
“code”: “INVALID_LOCATION”,
“detail”: “app_fee_money is not supported in the merchant’s location (AU)”,
“field”: “checkout.app_fee_money”,
“category”: “PAYMENT_METHOD_ERROR”
}
]
}