paypal

Good peer to peer payment API?

I'd like to build a service allowing groups of people to pay each other. Google Checkout is nice, except it doesn't support peer-to-peer. Paypal does, but its API looks sort of gross. Are there any other good services out there? I'm using .NET. ...

Customizing Paypal Express's Review Page using ActiveMerchant

I am using ActiveMerchant to give my rails app access to Paypal's Express Checkout. I would like to include the Order Details on the Review Page as described here: https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/e_howto_api_ECCustomizing Can this be done? Currently, my controller code looks like this: d...

PayPal "Security header is not valid" error. What to do with this?

Hi there, I am using PayPal's DoDirectPayment API for payment integration. I am getting an error message like below. Security error: Error no: 10002 Error message: Security header is not valid Here is my code, $environment = 'sandbox'; // Set up your API credentials, PayPal end point, and API version. $API_UserName =...

PayPal Website Payments Pro (UK) Direct Payments configuration problem in osCommerce

hi to all i am using oscommerce for my client . he is from uk. i am using this module for payment "PayPal Website Payments Pro (UK) Direct Payments " beacause my want for payment using paypal creating card service. here i have problem : when i enable this module and payment using this. it gives an error: Error: Payment module confi...

OpenSSL.NET Porting a Ruby example to C# (From RailsCasts 143 paypal-security)

I am following through the RailsCasts episode on PayPal security. I am try to port this code to C# and am using OpenSSL.NET Also is it possible to do this without using the OpenSSL wrapper library as that uses some unmanaged code? The ruby code that I am trying to port is this: def encrypt_for_paypal(values) signed = OpenSSL::PKCS7:...

zen cart problem PayPal IPN - Website Payments Standard

i have zen cart website every thing working fine. once we go to checkout option we got correct prices, and on final step to go to papal website we got 1 item( wrong) and Zero (0) total price. mu currency in pay pal is US$ and currency on zen cart is GBP. but i think paypal auto convert these values. does any one know where is problem...

How do I capture user information when the PayPal button is clicked?

I have a form were a user enters information, and then I have a PayPal button that the user will click once the fields have been filled in. The problem I'm having is how to you capture the user information when the paypal button is clicked, if the form has action="http://paypl.com/something/something". Do I have to make this a 2 page pr...

how to accept both credit cards & paypal from one page? guest checkout?

i have a site that i am developing, and the customer wants to use Paypal for all of their transactions. i implemented Express Checkout, but noticed that there is no immediate way to enter a credit card. i am looking to forward the buyer to the paypal page that features text fields for credit card entry on the left, and for the abilit...

Paypal IPN not responding at all

Anybody having this problem? Suddenly paypal is not returning POST data to the notify_url. Array is completely empty and it happens when payment is made through new paypal checkout system. Below is the final page after payment is made. When I click continue booking, it should have redirected to notify_url with POST data for validat...

PHP spits out the course/location/time of event, combine results to create item store on page with session and create cart item to send to paypal?

if(isset($_POST['submit'])){ $eventSelect = $_POST['eventSelect']; $eventLocation = $_POST['eventLocation']; $eventDate = $_POST['eventDate']; echo "Event Name:";echo $eventName; echo "<br /><br />Event Location:";echo $eventLocation; echo "<br /><br />From :"; echo $eventDate; } When a user goes to the site ...

Paypal X - adaptive payments - what is this?

I'm a little confused, all these different types of product and it sounds like it will do all the same thing? Can someone please explain to me in plain english what are the differences between these products? what can you do and cant you do with each product? Example of where it's used. Adaptive Payments enable developers to build apps ...

Paypal Standard discount method

All I see on thereference sheet is ways to implement a discount based on quantity of one item and rates and such. Does anyone know if there is just a simple way I can put if items 1+2 are in the cart give them $100 off and if they have all four in the cart give them 300 off? ...

Is there such a payment method in paypal?

What I want is pretty much like Buy Now button,but I want the price to be changed on the fly,not set fixed before hand. Is there such a payment method in paypal? ...

PayPal Cart Upload - Link to return to pay later if the user clicks away from PayPal

Using the PayPal cart upload and IPN system works great, what I am wondering now is if there is a way for the customer to return to the payment screen with the correct items in the cart if they were to close the PayPal window or just want come back to pay at another time, rather than right after the transaction. I can't imagine that the...

PHP: How to quickly split a key=value file into associative array

When you send a PDT transaction ID back to paypal, you get back a list of transaction data. It has SUCCESS on the first line, and then a list of key=value pairs. One pair per line. For example: SUCCESS [email protected] charset=windows-1252 custom= first_name=Alice handling_amount=0.00 invoice=NN0005 item_name=Bear item_number...

How can I accept a donation via my website

I have few downloadables on my website which are free. I want to integrate a donate button to my website. Now what will be the best choice to receive the donation PayPal Payment Gateway or if I can use any other method. ...

PayPal Limitation

Hi, I'd like to embed a PayPal donate button on my website. But the problem is I live in Iran -- the country is sanctioned and people don't use international bank accounts or major credit cards. Any thoughts? Please help! Regards Frustrated ...

PayPal IPN with CodeIgniter

I am trying to implement a membership subscription service on a website built in CodeIgniter. I wish to use PayPal to manage payments, and am having a very hard time implementing this. What I am trying to achieve is: User fills in a membership form with personal details User selects a subscription option (1 of 8 choices - each differe...

Is there a way to create a PayPal donation link (as opposed to a button)?

I've looked all over paypal's website and can't find any info on creating a simple text link for a donation. Anyone have any info? ...

Paypal sandbox new interface not returning post parameters.

Whenever I navigate to paypal sandbox for transaction, I see the new paypal sandbox interface because of which I am unable to make transactions. because the new interface does not return the post parameters after transaction. The Paypal new interface is visible on production as well, and the same problem is happening there, when user co...