Introduction

The E1 Engine is the primary categorization engine to use for new categorization integrations in EnableNow.
It produces a compact AI driven output with a category, a confidence score, and optional flags.

E1 uses the categorization-v2 flow and is available for retail and corporate categorization in the Netherlands. It is also available for auto-start. Metadata is optional for both profiles.

Available E1 profiles

Use the data below in the API requests of categorization-v2 to start a categorization-job with the E1 engine.

Engine Key

Profile Key

Country Code

Metadata

Auto-start

e1

retail

nl

optional

yes

e1

corporate

nl

optional

yes

Metadata

You can add metadata to provide extra information to the categorization engine. For E1, metadata is supported for the retail and corporate profiles and all fields are optional.

Key

Type

Required

Description

kvk_number

String

No

8 digit Chamber of Commerce number. This can be supplied for retail customers that operate as a ZZP or VOF, and for corporate customers.

internal_ibans

Array of string

No

A list of IBAN numbers that the categorization engine should treat and classify as internal transactions, such as transfers between own accounts.

Notes

• e1 currently supports the retail and corporate profiles.
• countryCode currently supports nl.
• If countryCode is omitted, EnableNow defaults it to nl.
• kvk_number and internal_ibans are optional for E1 retail and corporate jobs.

Example

// POST /v2/categorization-jobs
{
  "engine": "e1",
  "profile": "retail",
  "countryCode": "nl",
  "consentId": "af86536d-34e3-4ebc-6c64-08db56ccef25",
  "metaData": {
    "kvk_number": "12345678",
    "internal_ibans": ["NL11ENAB1234567890", "NL99ENAB0987654321"]
  }
}

// POST /v2/categorization-jobs
{
  "engine": "e1",
  "profile": "corporate",
  "countryCode": "nl",
  "consentId": "af86536d-34e3-4ebc-6c64-08db56ccef25",
  "metaData": {
    "kvk_number": "12345678",
    "internal_ibans": ["NL11ENAB1234567890", "NL99ENAB0987654321"]
  }
}