curl --request PUT \
  --url https://api.easierprop.com/admin/billing/terms/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "tier1_user_price_cents": 123,
  "tier2_user_price_cents": 123,
  "tier1_threshold": 123,
  "tier1_extra_account_price_cents": 123,
  "tier2_extra_account_price_cents": 123,
  "included_accounts_per_user": 123,
  "billing_currency": "EUR",
  "billing_company_name": "<string>"
}
'

{
  "ok": true,
  "data": {}
}