Required Fields {#rb-cre-follow-on-subs-w-exist-trans-reqd-fields}
==================================================================

These fields are required for creating a subscription from an existing transaction:

subscriptionInformation.name
:

subscriptionInformation.startDate
:
{#rb-cre-follow-on-subs-w-exist-trans-reqd-fields_ul_sk1_13d_t2c}

Optional Fields
---------------

subscriptionInformation.code
:

clientReferenceInformation.code
:
Merchant reference number.

Related Information
-------------------

* [API field reference guide for the REST API](https://developer.cybersource.com/docs/cybs/en-us/api-fields/reference/all/rest/api-fields/rest-api-fields-intro.md "")