google checkout digital products - html

Basically I want a functionality to download code mywebsite.
I checked following link for google checkout digital products.
https://checkout.google.com/support/sell/bin/answer.py?answer=39011
I created buy now button for digital product from sandbox using this link.HTML code redirects me to google checkouts as usual.
But it does not give me any download link anywhere after payment. ??
<form action="https://sandbox.google.com/checkout/api/checkout/v2/checkoutForm/Merchant/859574590497884" id="BB_BuyButtonForm" method="post" name="BB_BuyButtonForm" target="_top">
<input name="item_name_1" type="hidden" value="mycode"/>
<input name="item_description_1" type="hidden" value="this item is all about my code"/>
<input name="item_quantity_1" type="hidden" value="1"/>
<input name="item_price_1" type="hidden" value="1251.0"/>
<input name="item_currency_1" type="hidden" value="USD"/>
<input name="shopping-cart.items.item-1.digital-content.description" type="hidden" value="Please read this instructions.."/>
<input name="shopping-cart.items.item-1.digital-content.url" type="hidden" value="http://www.xxxxxxxx.in/xxxxxxxx/xxxxxx/20110929034224791156.pdf"/>
<input name="_charset_" type="hidden" value="utf-8"/>
<input alt="" src="https://sandbox.google.com/checkout/buttons/buy.gif?merchant_id=859574590497884&w=117&h=48&style=white&variant=text&loc=en_US" type="image"/>

You need to use continue_url
<input type="hidden" name="continue_url" value="http://www.example.com/download"/>

Google Checkout offer a digital delivery solution, with various options for providing access to the digital content.
Please be aware that credit card transactions are authorized and charged AFTER the user places the order. Depending on how valuable the content is, you may want to hold off providing the URL to the download content until payment is guaranteed.
More details in this doc:
http://code.google.com/apis/checkout/developer/Google_Checkout_Digital_Delivery.html

Related

Paypal recurring payments using cmd=_xclick-subscriptions not returning transaction data to return url

I'm using a recurring payment feature on my website. Below is the code for the payment page.
<form id = "ofnForm" action="https://www.paypal.com/cgi-bin/webscr" method="post">
<!-- Identify your business so that you can collect the payments. -->
<input type="hidden" name="business" value="XXXXXXX#gmail.com">
<!-- Specify a Buy Now button. -->
<input type="hidden" name="cmd" value="_xclick-subscriptions">
<input type="hidden" name="a3" value="5">
<input type="hidden" name="p3" value="1">
<input type="hidden" name="t3" value="Y">
<input type="hidden" name="src" value="1">
<!-- Specify details about the item that buyers will purchase. -->
<input type="hidden" name="currency_code" value="GBP">
<input type="hidden" class="payData" name="custom" value="1286">
<!-- Specify URLs -->
<input type='hidden' name='cancel_return' value='XXX.com/users/paymentAccountstatus/1286'>
<input type='hidden' name='return' value='XXX.com/users/paymentAccountstatus/1286'>
<input type="hidden" name="notify_url" value='XXX.com/users/paymentAccountstatus/1286'>
<input type='hidden' name='rm' value='2'>
<!-- Display the payment button. -->
<img style="margin-top: 10px;" src="xx.com/image/paypal.png" id="paypal_img" class="paypal_img"/>
</form>
Onclick of the payment button system is redirecting to paypal website where the user is able to pay the amount. After payment succes paypal redirecting to the receipt page to show the payment detail. Below the payment detail there is a button called "return to marchant website". Onclicking to that button user is redirecting to my website but, I am not able to retrive any data from the return response.
Could anyone tell me why I am not able to receive any response from PayPal?
Any help is appriciable.
Do you have "Payment data transfer" enabled in https://www.paypal.com/businessmanage/preferences/website ?
It might not work with subscriptions
In any case, it's not very useful. The user may never return, either because they didn't click to return or because they were interrupted somehow.
If you need a reliable notification of the transaction information from subscriptions, set up a separate asynchronous listener for either webhook events, or the older Instant Payment Notification (IPN) message service

Posting Custom Fields to HTML from Wordpress

I'm using a free shopping cart template called Roman Cart (https://romancart.com).
Per their documentation, they have the ability to post customer details to the cart (https://www.romancart.com/shopping-cart/how-it-works-examples/#aa).
But unfortunately, me being a newbie, am trying to figure out how and where I should use this? Should I be sending the customer details along with the tag I use to add items to the shopping cart?
<form action="https://www.romancart.com/cart.asp" method="post"><input type="submit" value="Add to Order"><br>
<input type="hidden" name="price" value="670.8">
<input type="hidden" name="storeid" value="10000">
<input type="hidden" name="quantity" value="1">
<input type="hidden" name="itemname" value="Pirinho"><br>Include Sample
<select name="itemname2"required oninvalid="this.setCustomValidity('Select Sample Preference')" oninput="this.setCustomValidity('')" >
Include sample
<option value="">-Select-</option>
<option value="Sample Preference: Green {15.00}">Green (+$)</option>
<option value="Sample Preference: Roasted {15.00}">Roasted (+$)</option>
</select><br></form>
So to send customer details, should I start using it like this?
<input type="hidden" name="CompanyName" value="ACME">
Also, I use Wordpress for people to register. How can I get the current_user information and send it alon with the tag?
<input type="hidden" name="CompanyName" value="wp_get_current_user();echo 'Company Name'">
I'm pretty sure the above is incorrect and there is a better way to execute this. Can somebody please help me? I will be forever so grateful
Thanks a million!

How to make Chrome prompt to save credit card entries for autofill

I'm implementing your average SSL secured payment form, and I've been able to get Chrome to consistently autofill stored credit card entries from a logged-in Google account. However, I haven't been able to find the magical series of bits and config to coerce it into prompting me to save new credit card entries.
Lets take a stripped down set of payment fields:
<form action="/someroute" method="post" id="pmntForm" autocomplete="on">
<h2>Auto Fill Test</h2>
<label for="nameoncard">Name on Card</label>
<input type="text" id="nameoncard" name="nameoncard" autocomplete="cc-name">
<label for="ccnumber">Credit Card Number</label>
<input type="text" id="ccnumber" name="ccnumber" autocomplete="cc-number" />
<label for="cc-exp-month">Expiration Month</label>
<input type="number" id="cc-exp-month" name="cc-exp-month" autocomplete="cc-exp-month">
<label for="cc-exp-year">Expiration Year</label>
<input type="number" id="cc-exp-year" name="cc-exp-year" autocomplete="cc-exp-year">
<label for="cvv">CVV</label>
<input type="text" id="cvv" name="cvv" autocomplete="cc-csc">
<input type="submit" value="Submit" name="submit">
</form>
This does exactly what I want for autofilling existing cards in my Chrome account:
However if I enter a full set of new payment data; I expect that by the time the user clicks submit - Chrome should prompt to save the data as a new credit card entry (ironically this image is from a post of someone wanting to disable this):
Here's a jsfiddle in react, but it should answer your question.
Jsfiddle
<form name="ccform" action="">
<input name="cc-number" placeholder="Card Number" autocomplete="cc-number" />
<input name="cc-csc" placeholder="Security Code (CVC)" autocomplete="cc-csc" />
<input name="cc-exp-month" placeholder="MM" autocomplete="cc-exp-month" />
<input name="cc-exp-year" placeholder="YYYY" autocomplete="cc-exp-year" />
</form>
Resources:
How to trigger Autofill in Google Chrome?
How does Chrome detect Credit Card fields?
Chrome credit card autofill not being triggered
html5rocks: requestAutocomplete - take my money, not my time
You could also use the chrome dev tools to checkout other websites who have a working autocomplete form such as these:
Airbnb
creditcard.js
I'll add more when I find some
Not the perfect answer, but hope it helps! I will update when I find the completely correct solution. :)

How to secure paypals purchase forms

I'm trying to help someone with a problem, where you can donate for some points, but you the source code will allow you to edit the values of the paypal button.
For instance, i choose 5 points which should cost 5 dollar, but when I edit source code I can see the whole paypal form with values, and edit the values.
So how can I secure the form so that it cannot be edited?
Here's the code:
<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
<input type="hidden" name="cmd" value="_xclick">
<input type="hidden" name="at" value="nBWAy2wwJn1O1LdoLcMn8AOdPxBBUxhnZfqFvAlGQq1oDm0czxn5FBcpgIW">
<input type="hidden" name="business" value="admin#worldofthegods.com">
<input type="hidden" name="item_name" value="DP|1|452160">
<input type="hidden" name="amount" value="1">
<input type="hidden" name="no_shipping" value="1">
<input type="hidden" name="return" value="http://www.worldofthegods.com/donate.php?action=done">
<input type="hidden" name="cancel_return" value="http://www.worldofthegods.com/donate.php?action=cancel">
<input type="hidden" name="notify_url" value="http://www.worldofthegods.com/ipn_donator.php">
<input type="hidden" name="currency_code" value="USD">
<input type="hidden" name="tax" value="0">
<input type="image" src="http://worldofthegods.com/images/PaypalButton.gif" border="0" name="submit" alt="Make payments with PayPal - it's fast, free and secure!">
</form>
In this way, it's impossible. I guess what you want to do, and this is not the correct way you are following.
You need to verify each payment and make sure they are valid and payed in correct amount.
Paypal IPN is the solution and you need some Server-side programming.
Read more:
Paypal API Question - Can I use Return Url to verify payment
How to verify successful payment of paypal
I'd suggest using something like Express Checkout, which allows you to send the transaction details in an API call instead of showing them in HTML code to the buyer.
However, barring that, your next best option is to use Encrypted Website Payments. https://developer.paypal.com/webapps/developer/docs/classic/paypal-payments-standard/integration-guide/encryptedwebpayments/#id08A3I0P017Q

Google Checkout HTML API for Hidden description field? or important information

I run a gold intangible electric goods which I am selling business.
Recently I came across some difficulties with PayPal where customers started doing chargebacks, I have now switched over to Google Checkout and now am making the website more secure against this type of fraud.
So I am collecting the user's IP address / hostname / user-agent / proxy information which I will send to credit card companies and FBI to resolve chargebacks from now on, I can't really start a database since my webiste doesn't use any databases just session based.
So I am sending for now the information as a secondary item.. with a price of 0.00$ (free). In base64 encoded format.
So how do I get the customer's information, but make it so the customer doesn't see this information, as first of all it may scare some customers.
The HTML Code my shopping website generates is like this.
<form method="POST" action="https://checkout.google.com/api/checkout/v2/checkoutForm/Merchant/*Snipped*" accept-charset="utf-8">
<!-- Sell digital goods with email delivery of download instructions (with tax, no shipping) -->
<input type="hidden" name="hl" value="pt_BR">
<input type="hidden" name="item_description_1" value="Character: [5464564]: Tiberica">
<input type="hidden" name="item_name_1" value="10,000 Gold [Nation]"><input type="hidden" name="item_price_1" value="0.01">
<input type="hidden" name="item_currency_1" value="USD">
<input type="hidden" name="item_quantity_1" value="1">
<input type="hidden" name="shopping-cart.items.item-1.digital-content.display-disposition" value="PESSIMISTIC">
<input type="hidden" name="shopping-cart.items.item-1.digital-content.email-delivery" value="true">
<!-- Customer information -->
<input type="hidden" name="item_name_2" value="Customer Information [Não é importante para o cliente]">
<input type="hidden" name="item_description_2" value="SVAgYWRkcmVzczogNzEuMTkwLjE3Ni40OQpSZW1vdGUgSG9zdDogcG9vbC03MS0xOTAtMTc2LTQ5Lm55Y21ueS5maW9zLnZlcml6b24ubmV0IC0gClVzZXIgQWdlbnQ6IE1vemlsbGEvNS4wIChXaW5kb3dzIE5UIDUuMSkgQXBwbGVXZWJLaXQvNTM1LjIgKEtIVE1MLCBsaWtlIEdlY2tvKSBDaHJvbWUvMTUuMC44NzQuMTIxIFNhZmFyaS81MzUuMgpQcm94eT86IApQcm94eSBIb3N0PzogClByb3h5IFNlcnZlcj86IAo=">
<input type="hidden" name="item_price_2" value="0.00">
<input type="hidden" name="item_currency_2" value="USD">
<input type="hidden" name="item_quantity_2" value="1">
<input type="hidden" name="shopping-cart.items.item-2.digital-content.display-disposition" value="PESSIMISTIC">
<input type="hidden" name="shopping-cart.items.item-2.digital-content.email-delivery" value="true">
<!-- No tax code -->
<!-- No shipping code -->
<input type="hidden" name="_charset_" value="utf-8">
<input type="image" name="Google Checkout" alt="Fast checkout through Google" src="index_files/checkout_br.png" style="position: relative; top: -38px;left: 486px;">
</form>
Thanks.
Why not use PHP (or ASP) and save the details to a database before forwarding to Google Checkout, then update the order with the transaction ID using callbacks?