Step 1 : How to pick a registration template and customise it?

Go to 'Registrations' > 'Registration Forms' and click on '+' to create a new form. 

Select a form that suits your business model or is the closest to the service that you provide. You can customise most fields, hence do not worry as you can make any changes later on if required. 

Now that you've picked your registration form template, you can customise it to your needs. 
Following are some of the things you can customise:

- Renaming your form

- Using a stock-free photo or uploading your own photo

- Edit or soft delete fields, add custom fields of your choice etc

- Change button colours, background colours, layout etc 

- Add multiple choice fields, short and long text fields etc   

If you want to maintain multiple registration forms, be sure to rename your forms accordingly for easy identification and editing later on.