Google Wallet

A peer-to-peer payments service.

Google Wallet integrates using Google Wallet notifications.

To integrate with Google Wallet, you need Google Checkout plugin which is distributed with PAP by default.

Setting up your Google Checkout merchant account

Log in to your Google Wallet merchant account. Go to Settings panel. Now select Integration from left menu. If it is checked, uncheck “My company will only post digitally signed carts.“. Next you must insert URL https://URL_TO_PostAffiliatePro/plugins/GoogleCheckout/googlecheckout.php into “API callback URL:” textbox. Last thing, is to select XML radio button from “Callback method:” group. Do not forget to save your settings.

Notice: URL https://URL_TO_PostAffiliatePro/plugins/GoogleCheckout/googlecheckout.php must be on secure domain (More on Google documentation).

Activate and configure Google Checkout plugin

Right after you activate Google Checkout plugin, you need to setup it.Login to your merchant panel. Go to menu Start >Plugins. Now click Configure button in Google Checkout plugin item. Here you must set your Merchant ID and Merchant Key. These can be found in your Google Wallet merchant account in Settings >Integration menu. Leave Custom value separator empty.

Add tracking code to your Google checkout Cart buttons

If you are using Google Wallet Cart buttons, add following code, into every cart button:

<input value="" class="product-private-data" type="hidden" id="pap_dx8vc2s5">

Example code:

...
<div class="product">
  <input value="Google T-Shirt" class="product-title" type="hidden">
  <input value="" class="product-private-data" type="hidden" id="pap_dx8vc2s5">
  <input value="14.99" class="product-price" type="hidden">
<div title="Add to cart" role="button" tabindex="0" class="googlecart-add-button"></div>
</div>
...

Note: If you are using option “Process whole cart as one transaction” use this code instead:

Example code:

...
<div class="product">
  <input value="Google T-Shirt" class="product-title" type="hidden">
  <input value="" class="shopping-cart.merchant-private-data" type="hidden" id="pap_dx8vc2s5">
  <input value="14.99" class="product-price" type="hidden">
<div title="Add to cart" role="button" tabindex="0" class="googlecart-add-button"></div>
</div>
...

Add tracking code to your Google Checkout Buy now buttons

If you are using Google Wallet Buy now buttons, add following code into every buy now button:

<input name="shopping-cart.items.item-1.merchant-private-item-data" id="pap_dx8vc2s5" type="hidden" value=""/>

Example code:

....
<form action="https://sandbox.google.com/checkout/api/checkout/v2/checkoutForm/Merchant/243538163685636" id="BB_BuyButtonForm" method="post" name="BB_BuyButtonForm">
    <input name="item_name_1" type="hidden" value="Pohar"/>
    <input name="item_description_1" type="hidden" value="google poharik"/>
    <input name="item_quantity_1" type="hidden" value="1"/>
    <input name="item_price_1" type="hidden" value="25.0"/>
    <input name="item_currency_1" type="hidden" value="USD"/>
    <input name="shopping-cart.items.item-1.merchant-private-item-data" id="pap_dx8vc2s5" type="hidden" value=""/>
    <input name="charset" type="hidden" value="utf-8"/>
    <input alt="Google Wallet"src="https://sandbox.google.com/checkout/buttons/buy.gif?merchant_id=243538163685636&amp;w=117&amp;h=48&amp;style=white&amp;variant=text&amp;loc=en_US" type="image"/>
</form>
....

Note: If you are using option “Process whole cart as one transaction” use this code instead:

Example code:

....
<formaction="https://sandbox.google.com/checkout/api/checkout/v2/checkoutForm/Merchant/243538163685636"id="BB_BuyButtonForm" method="post" name="BB_BuyButtonForm">
    <input name="item_name_1" type="hidden" value="Pohar"/>
    <input name="item_description_1" type="hidden" value="google poharik"/>
    <input name="item_quantity_1" type="hidden" value="1"/>
    <input name="item_price_1" type="hidden" value="25.0"/>
    <input name="item_currency_1" type="hidden" value="USD"/>
    <input name="
shopping-cart.merchant-private-data
"
id="pap_dx8vc2s5" type="hidden" value=""/>
    <input name="charset" type="hidden" value="utf-8"/>
   <input alt=""src="https://sandbox.google.com/checkout/buttons/buy.gif?merchant_id=243538163685636&amp;w=117&amp;h=48&amp;style=white&amp;variant=text&amp;loc=en_US"type="image"/>
</form>
....

Finalizing integration

Next, after your buttons you need to add this code:

<script id="pap_x2s6df8d" src="https://URL_TO_PostAffiliatePro/scripts/notifysale.php" type="text/javascript">
</script>

All set. Now you are ready to start tracking sales from your Google Wallet account.

Note: There is one more option named “Process whole cart as one transaction” in Google Checkout plugin setup. If you check this option, pap will register whole cart as one big transaction. In this case do not forget to use merchant-private-data instead of merchant-private-item-data to transmit custom value information to PAP.

Every Google Wallet user should contact Google checkout team at checkout-api-support@google.com and request to whitelist their domain. Otherwise the tracking will not work.