{
"billing": {
"name_display": "...",
"name_legal": "...",
"organization_number": "...",
"country": "SE",
"address_street": "...",
"address_city": "...",
"address_zip": "...",
"email_invoice": "...",
"your_reference_invoice": "...",
"product_transaction": true,
"product_digital_receipt": true,
"product_aland_index": false
},
"tpa": {
"language": "sv",
"name": "...",
"country": "SE",
"organization_number": "...",
"card_issuer_id": 1
},
"tpa_signatories": [
{ "name": "Anna", "email": "anna@acme.se" }
]
}