Attributes

Attribute	Data type	Description
merchant required	object	Merchant specific information. See merchant details.
shipping\ required*	object	The shipping details. Note: Shipping is not required if the merchant is not shipping goods for the given transaction.
billing	object	The billing details.
items\ required	Array	An array of item.
discounts	object	A list of discounts. Each discount must have their discount code.
metadata	object	See metadata details.
order_id	string	The merchant order id. This is stored for your own future reference.
currency\ required	string	Three-letter ISO currency code in uppercase. Possible values: USD CAD GBP
financing_program	string	A financing program applied on this checkout.
shipping_amount	integer	The total shipping amount in cents. A positive integer representing how much, in USD or CAD cents (e.g., 100 cents to charge $1.00).
tax_amount	integer	The total tax amount in cents. A positive integer representing how much, in USD or CAD cents (e.g., 100 cents to charge $1.00).
total\ required	integer	The total amount of the checkout in USD or CAD cents (e.g., 100 cents to charge $1.00).
checkout_expiration	timestamp	A `date-timestamp` of when the `checkout_id` will expire. - ISO timestamp format - No milliseconds
expiration_time	timestamp	If set, this defines a time-to-live (TTL) deadline for the checkout. The checkout must be confirmed before this timestamp. Any confirmation attempt after the TTL expires will be rejected.

{
   "merchant":{
      "user_confirmation_url":"https://merchantsite.com/confirm",
      "user_cancel_url":"https://merchantsite.com/cancel",
      "user_confirmation_url_action":"POST",
      "use_vcn": false,
      "name":"Your Customer-Facing Merchant Name"
   },
   "shipping":{
      "name":{
         "full":"John Doe"
      },
      "address":{
         "street1": "4519 Rue Levy",
      	 "street2": "Apt 1",
      	 "city": "Saint-Laurent",
      	 "region1_code": "QC",
      	 "postal_code": "H4R2P9",
     		 "country_code": "CAN"
      },
      "phone_number":"4155555555",
      "email":"joedoe@123fakestreet.com"
   },
   "billing":{
      "name":{
         "full":"John Doe"
      },
      "address":{
         "street1": "4519 Rue Levy",
      	 "street2": "Apt 1",
      	 "city": "Saint-Laurent",
      	 "region1_code": "QC",
      	 "postal_code": "H4R2P9",
     		 "country_code": "CAN"
      },
      "phone_number":"4155555555",
      "email":"joedoe@123fakestreet.com"
   },
   "items":[
      {
         "display_name":"Awesome Pants",
         "sku":"ABC-123",
         "unit_price":1999,
         "qty":3,
         "item_image_url":"http://merchantsite.com/images/awesome-pants.jpg",
         "item_url":"http://merchantsite.com/products/awesome-pants.html"
      }
   ],
   "discounts":{
      "RETURN5":{
         "discount_amount":500,
         "discount_display_name":"Returning customer 5% discount"
      },
      "PRESDAY10":{
         "discount_amount":1000,
         "discount_display_name":"President's Day 10% off"
      }
   },
   "metadata":{
      "shipping_type":"UPS Ground",
      "mode":"modal"
   },
   "order_id":"JKLMO4321",
   "currency":"CAD",  
   "financing_program":"flyus_3z6r12r",
   "shipping_amount":1000,
   "tax_amount":500,
   "total":5997
}