title: Easy paisa Payment Gateway Integration Errors
body: <p>I need help as working on EasyPaisa Payment Gateway Integration getting the error.</p>
  
  <p>We have a store on EasyPaisa and received payment integration guideline how to integrate. </p>
  
  <p>They have mentioned that by posting the following form  <a href="https://easypay.easypaisa.com.pk/easypay/Index.jsf" rel="noreferrer">https://easypay.easypaisa.com.pk/easypay/Index.jsf</a></p>
  
  <pre><code>&lt;form action="https://easypay.easypaisa.com.pk/easypay/Index.jsf" method="POST" target="_blank"&gt;
  &lt;! -- Store Id Provided by Easypay--&gt;
  &lt;input name="storeId" value="43" hidden = "true"/&gt;
  &lt;! -- Amount of Transaction from merchant’s website --&gt;
  &lt;input name="amount" value="10" hidden = "true"/&gt;
  &lt;! – Post back URL from merchant’s website -- &gt;
  &lt;input name="postBackURL" value=" http://www.my.online-store.com/transaction/MessageHandler" hidden = "true"/&gt;
  &lt;! – Order Reference Number from merchant’s website -- &gt;
  &lt;input name="orderRefNum" value="1101" hidden = "true"/&gt;
  &lt;! – Expiry Date from merchant’s website (Optional) -- &gt;
  &lt;input type =”hidden” name=”expiryDate” value=”20140606 201521”&gt;
  &lt;! – Merchant Hash Value (Optional) -- &gt;
  &lt;input type =”hidden” name=”merchantHashedReq” value=”askldjflaksdjflkasdf======asdfas dfkjaskdf”&gt;
  &lt;! – If Merchant wants to redirect to Merchant website after payment completion (Optional) -- &gt;
  &lt;input type =”hidden” name=”autoRedirect” value=”0”&gt;
  &lt;! – If merchant wants to post specific Payment Method (Optional) -- &gt;
  &lt;input type =”hidden” name=”paymentMethod” value=”0”&gt;
  &lt;! – If merchant wants to post specific Payment Method (Optional) -- &gt;
  &lt;input type =”hidden” name=”emailAddr” value=”test.abcd@abcd.com”&gt;
  &lt;! – If merchant wants to post specific Payment Method (Optional) -- &gt;
  &lt;input type =”hidden” name=”mobileNum” value=”03325241789”&gt;
  &lt;! – This is the button of the form which submits the form -- &gt;
  &lt;input type = “image” src=”checkout-button-with-logo.png border=”0” name= “pay”&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>When I submit this form with our storeId get the following error on easypaisa website</p>
  
  <p><a href="https://i.stack.imgur.com/2Z6Yp.png" rel="noreferrer">Easy Paisa Description about error</a></p>
  
  <p>any help IS I am missing some things</p>