curl --request POST \
  --url https://api.sanka.com/v1/public/payments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "externalId": "<string>",
  "contactId": "<string>",
  "contactExternalId": "<string>",
  "companyId": "<string>",
  "companyExternalId": "<string>",
  "startDate": "<string>",
  "status": "<string>",
  "currency": "<string>",
  "totalPrice": 123,
  "totalPriceWithoutTax": 123,
  "entryType": "<string>",
  "notes": "<string>"
}
'

{
  "ok": true,
  "status": "<string>",
  "external_id": "<string>",
  "payment_id": "<string>",
  "ctx_id": "<string>"
}