here is some information about how to configure the integration starting V 16.2.
CareCredit must be enabled before it can be used.
Initially the SoftDent Admin user will have rights to enable CareCredit, and this user can assign others this right under the Rights By User screen; “Allow access to Special Edit Toggle”.
Configure Transaction Codes
Before processing any transactions, you must first select the CareCredit payment and refund codes that will be used.
Default transaction code for CareCredit payments: 15.00 (or code in CC range)
Default transaction code for CareCredit refunds: range of 30.00-39.98
Before you can process any CareCredit transactions, at least one of your providers must be set up as a CareCredit Merchant (Provider must sign up directly with CareCredit). Merchant number and Practice Code can then be added into SoftDent.