How to add cash payment collection to an activity form?

To add cash payment collection to an activity form please follow the steps mentioned below:

To add payment collection to an order taking form please follow the steps mentioned below:

1. From left navigation, go to Configuration and choose Activities.
2. Click on the activity, click on the pencil icon and then click on Settings.
3. Click on Workflow states and select relevant state and click on Advanced.
4. Click on Enable Payment and then click Enable cash payment mode.
5. Fill Button label, select Amount, Mobile number, Email and retry count.
6. Save the activity.