curl --location --request GET 'https://api.openpay.dk/v1/accounts/1234/top_ups/1234'
{
"id": "1234",
"description": "Monthly fee",
"total_amount": "200.00",
"paid_amount": "50.00",
"amount_left": "150.00",
"currency": "DKK",
"members": [
{
"id": "1234",
"paid_amount": "50.00",
},
{
"id": "2345",
"paid_amount": "0.00"
}
]
}