Qualification Requirements

Level III
In order for a transaction to quality for Level III interchange rates, it must meet the following requirements:

Merchant must be processing under a Merchant Category Code that allows Level III interchange rates.
Transaction must meet Level II data requirements (e.g., transaction must be submitted with an invoice number and valid tax amount)
Transaction must be submitted using a supported card type (e.g., Corporate or Purchasing Card).
Must submit at least 1 valid line item detail data with the transaction

Field	Requirements
productCode	Product Code of the line item. Must not be empty
productDescription	Product description. Must not be empty
commodityCode	Commodity Code (Can be either HS commodity codes or UNSPSC commodity codes). Required for Visa only.
quantity	Quantity of the line item. Required
unit	Unit of Measure. Required
price	Price of each unit. Required

Transaction total must match line item total (i.e. sum of quantity*price must equal transaction total)

Supported Connections

The following connections support Level III Data:

Adyen
MerchantE
Payrix

Please notify Preczn if there is a connection that you would desire support for level III data support.

Example

{
  "merchantId": "mid_2zyd88xrnr90xskmjmqpd0x1vj",
  "type": "sale",
  "payment": {
    "number": "4321000000000012",
    "expiration": "1133",
    "cvv": "123"
  },
  "amount": 250,
  "tax": 25,
  "firstName": "Bob",
  "lastName": "Johnson",
  "billingAddress": {
    "address": "123 Drive Way",
    "address2": "Unit 2",
    "city": "New York City",
    "region": "NY",
    "postal": "10001",
    "country": "USA"
  },
  "order": "123ABC",
  "invoice": "123ABC",
  "freightTax": 0,
  "dutyTax": 0,
  "items": [
    {
      "productCode": "My_Product_Code",
      "productDescription": "My Product",
      "commodityCode": "11221234",
      "quantity": 2.5,
      "unit": "EA",
      "price": 100
    }
  ]
}