An contract with the Smart Tuition Integration enabled can be reverted back to a non-integrated contract through the Contract Form Settings:
  1. Go to Enrollment Management > Enrollment > Contracts > Manage Contract Forms
  2. Find the form you wish to revert and click on the Settings button
  3. Under General, click the "Revert Smart Tuition Contract" button
  4. In the message prompt, click the Inactivate button
  5. Click Save & Close
Note: Only contracts that had been saved and then had the Smart Tuition Integration enabled after the fact can be reverted back to a non-integrated contract