You can filter records on an individual basis, using the filters options in the flow builder, for Salesforce - NetSuite Integration Apps IO, these are exposed as Advanced Settings.
- Log in to integrator.io
- Click the Salesforce - NetSuite (IO) integration app
- Go to Flows > Accounts
- Click on Settings icon under Salesforce Account to NetSuite Customer Add/Update flow.
- Click on the filter icon under Criteria for Account Sync field.
- Select Add Filter, choose your criteria from the drop-down list. For example, "Account Type" was added as another filter criteria. You can choose any Salesforce field to define your own criteria.