JSFiddle - React, Tailwind, and code Playground

HTML

<input type="checkbox" name="paid" id="paid-change" value = "1">

JavaScript

var getCheckBox = $("#paid-change")
function check(){
 getCheckBox.attr('checked',true);
 getCheckBox.val("1")
}
function uncheck(){
getCheckBox.attr('checked',false);
 getCheckBox.val("0")
}

setInterval(function(){
 switch (getCheckBox.val()){
 case "0":
     check()
     break;
 case "1":
     uncheck()
     break;
}
 
},2000)