1: Frontend
2: Customizes
2.1 Remove "remaining tickets" in Ticket Type section
Go to Events >> Settings >> Event >> Single event settings >> Show Remaining Ticket: No
2.2 Ticket Receiver
a) Remove "receiver option"
add bellow code to functions.php file in child theme
add_filter( 'el_show_multiple_ticket_checkout_form', '__return_false' );
b) Remove "Last Name" field
add bellow code to functions.php file in child theme
add_filter( 'el_show_last_name_checkout_form', '__return_false' );
c) Remove "Confirm Email" field
add bellow code to functions.php file in child theme
add_filter( 'el_checkout_show_email_confirm', '__return_false' );
d) Require enter "Phone" field when submit form
add bellow code to functions.php file in child theme
add_filter( 'el_checkout_required_phone', function(){ return 'true'; } );
e) Remove "Phone" field
add bellow code to functions.php file in child theme
add_filter( 'el_checkout_show_phone', '__return_false' );
f) Require enter "Address" field when submit form
add bellow code to functions.php file in child theme
add_filter( 'el_checkout_required_address', function(){ return 'true'; } );
g) Remove "Address" field
add bellow code to functions.php file in child theme
add_filter( 'el_checkout_show_address', '__return_false' );
h) Add Other fields to "Ticket Receiver" section
Please add in "Custom Checkout fields". Read here
2.3) Payment Method
You can setup in Events >> Settings >> Checkout. Read here
