Create an expense

Seed example (keychains curl)

npx -y keychains@latest curl "https://{{$account_url}}.quadernoapp.com/api/expenses" \
  -X POST \
  -u "{{QUADERNO_API_KEY}}:x" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{
  "issue_date": "{{$issue_date}}", 
  "po_number": "{{$po_number}}", 
  "currency": "{{$currency}}", 
  "tag_list": {{$tag_list}}, 
  "payment_details": "{{$payment_details}}", 
  "notes": "{{$notes}}", 
  "contact": {
    "first_name": "{{$contact_first_name}}", 
    "last_name": "{{$contact_last_name}}", 
    "email": "{{$contact_email}}", 
    "country": "{{$contact_country}}", 
    "city": "{{$contact_city}}", 
    "street_line_1": "{{$contact_street1}}", 
    "street_line_2": "{{$contact_street2}}", 
    "postal_code": "{{$contact_postal_code}}", 
    "language": "{{$contact_language}}" 
  }, 
  "subject": "{{$subject}}", 
  "country": "{{$country}}", 
  "region": "{{$region}}", 
  "street_line_1": "{{$street1}}", 
  "street_line_2": "{{$street2}}", 
  "items": [
    {
      "name": "{{$item_name}}", 
      "description": "{{$item_description}}", 
      "quantity": {{$item_quantity}}, 
      "unit_cost": {{$item_unit_cost}} 
    }
  ], 
  "payment_method": "{{$payment_method}}", 
  "payment_processor": "{{$payment_processor}}", 
  "custom_metadata": { "{{$meta_key}}": "{{$meta_value}}" }
}' }'