How to pass "PO NUMBER" to authorize.net

[techspawn]

How to pass "PO NUMBER" to authorize.net?

• Is there any settings required in authorizer.net related to "PO NUMBER"?
• Please provide a example with po number.
• Below example is not working
  FULL_CARD_NOT_PRESENT_TRANSACTION = {
  'credit_card': {
  'card_number': '4111111111111111',
  'card_code': '523',
  'expiration_month': '04',
  'expiration_year': date.today().year + 1,
  },
  'email': '[email protected]',
  'shipping': {
  'first_name': 'Rob',
  'last_name': 'Oteron',
  'company': 'Robotron Studios',
  'address': '101 Computer Street',
  'city': 'Tucson',
  'state': 'AZ',
  'zip': '85704',
  'country': 'US',
  },
  'billing': {
  'first_name': 'Rob',
  'last_name': 'Oteron',
  'company': 'Robotron Studios',
  'address': '101 Computer Street',
  'city': 'Tucson',
  'state': 'AZ',
  'zip': '85704',
  'country': 'US',
  'phone_number': '520-123-4567',
  'fax_number': '520-456-7890',
  },
  'tax': {
  'amount': 45.00,
  'name': 'Double Taxation Tax',
  'description': 'Another tax for paying double tax',
  },
  'duty': {
  'amount': 90.00,
  'name': 'The amount for duty',
  'description': 'I can''t believe you would pay for duty',
  },
  'line_items': [{
  'item_id': 'CIR0001',
  'name': 'Circuit Board',
  'description': 'A brand new robot component',
  'quantity': 5,
  'unit_price': 99.99,
  'taxable': 'true',
  }, {
  'item_id': 'CIR0002',
  'name': 'Circuit Board 2.0',
  'description': 'Another new robot component',
  'quantity': 1,
  'unit_price': 86.99,
  'taxable': 'true',
  }, {
  'item_id': 'SCRDRVR',
  'name': 'Screwdriver',
  'description': 'A basic screwdriver',
  'quantity': 1,
  'unit_price': 10.00,
  'taxable': 'true',
  }],
  'order': {
  'invoice_number': 'INV0001',
  'description': 'Just another invoice...',
  },
  'shipping_and_handling': {
  'amount': 10.00,
  'name': 'UPS 2-Day Shipping',
  'description': 'Handle with care',
  },
  'customer_ip': '100.0.0.1',
  'user_fields': [{
  'name': 'user_field_1',
  'value': 'value_1',
  }, {
  'name': 'user_field_2',
  'value': 'value_2',
  }],
  'tax_exempt': False,
  'recurring': True,
  'po_number': 'PONUM00001',
  }
  result = authorize.Transaction.sale(FULL_CARD_NOT_PRESENT_AIM_TRANSACTION)