Yes, you can pass up to 15 additional variables with our sales tracking code.  To pass these variables you have to use the format:

setdata1 = whatever data you want to pass

Therefore, if you want to pass the word great in the first variable it would be:

setdata1 = great

 and you have 15 variables, therefore you can have: setdata1, setdata2, setdata3, setdata4, etc.

Therefore an example would look like what we have below if you pass 4 data variables:
(Note: Where it says, replace that with your actual account url. Also where it shows data1, data2,etc, those are just place holders for you to replace with the variable names from your form system for those individual data fields)

<script async>
function hideIF() {
    document.getElementById('IF').style.visibility = '';
function getSaleInfo() {
    document.getElementById('st_code').style.visibility = 'hidden';
    document.getElementById('st_code').innerHTML='<iframe src="" alt="" id=IF width=50 height=50 border="0" frameborder="0" onload="hideIF()">';

window.onload = getSaleInfo;
<div id="st_code"></div>

To view the data from those variables once they are passed through, go to Rewards -> Manage Sales and then click to view the individual sales records in the admin area.

Also you have to go to Setup->Settings->Show Advanced settings then select 'Include Parameters in affiliate URL'

If you need to purchase Omnistar Affiliate Software then visit: