<form id="demoFormId" action="https://easypaystg.easypaisa.com.pk/easypay/Index.jsf" method="post"> <input name="storeId" value="1234" type="hidden" /> <input name="postBackURL" value="https://easypaystg.easypaisa.com.pk/easypay/confirm.jsf" type="hidden" /> <input name="autoRedirect" value="0" type="hidden" /> <input name="orderRefNum" value="PS-180" type="hidden" readOnly="true" /> <input name="amount" value="10.0" type="hidden" readOnly="true" /> <input name="merchantHashedReq" value="nLJa5GQ4PRNEFlcNgw3aRY0/vsR8zULEBCidXx9ngyYRE/mXZcgsP0bqrsek6GOlbKoe3+zpFi6+6rtFB8rLQ4uBq9DkI0nHuvkZbYRze+wBEbGM3+BojPZvn6WeFSrdUf55tmTubpTQaUiaadmGjpHx1OACa+a2NfbRLKb1Chw=" type="hidden" readOnly="true" /> <input value="proceed to checkhout" type="submit" class="button" name="pay" /> </form>