paypal

Twitter/PayPal Framework for PHP

Is there any framework that would allow me to integrate paypal with twitter, such as to send a tweet once payment for an item has been recieved. I'll be programming this with PHP. Thanks. ...

Guidance related to Paypal Integration Using Codeigniter

I need some guidance related to Paypal Integration. Its not similar to regular cart. After checkout, the site offers a form for payment option, either its paypal or some other payment process. The form directs to controller after submit. A array exists which contains all items value, from here on how can I proceed to paypal site. How ca...

Paypal recurring subscriptions question

When someone starts a recurring subscription, i pass on the custom variable which contains the User ID of the user on my system. After the payment I receive two IPNs, subscr_signup and subscr_payment. Both have the custom variable in them which lets me identify the user. However, for future recurring payments, will the IPN continue to p...

What is the PayPal "amount" format in WPS?

What is the allowed format for PayPal's Website Payments Standard (WPS) forms in the "amount" field? Must the decimal point be ".", or is it currency-dependant? Must there always be exactly two decimal places, or can there also be three (for currencies that have such small nominations) or none (for currencies that have hyper-inflation)? ...

Are there any alternatives to Paypal that still have a robust API?

I currently sell a small software program and we use Paypal to handle receiving payment via Credit Cards. Its fees are really high and some of their policies are a little overreaching. What alternatives are there that still have a robust API? For example, when we make a sale we have Paypal notify our server when the payment clears so ...

Validating user's API credentials - Rails, ActiveMerchant, and PayPal Express Gateway

I'm building a marketplace application that uses PayPal Express. I've got a form for sellers to input their PayPal API credentials, but I need a way to validate them by making some sort of call to PayPal. I'm using the PaypalExpressGateway in ActiveMerchant, and I don't see anything other than the standard purchase controls. Is there ...

How to use Paypal from a desktop application?

Is it possible to collect billing information and send it to Paypal from a desktop application the same way a webpage normally would? ...

Php payment solutions?

I am creating a php/mysql application for a university project and I am looking for any possible solution to allow users to buy from my site . ...

How do you incorporate SSL for secure local development with InstantRails?

I'm using InstantRails (on Vista), and I'm at the stage where I'm looking to integrate a Rails app with PayPal (recurring billing via web payments standard - no ActiveMerchant needed). What is the best step-by-step process for enabling HTTPS for my local development/testing purposes? I'm using the default Mongrel/Apache setup that comes...

How do you connect a Paypal IPN confirmation to a user?

I wanted to use Paypal's IPN service to verify payments for a recurring subscription charge for my website. How do you tie the IPN confirmations to a user in your site? The IPN confirmation message has a name, email, paypal ID, recurring payment ID, but it seems to not give a unique identifier since I don't know where the paypal ID or ...

PHP HTTP_POST_VARS problem

To start: I am a C++ developer who is roped into making a PHP script (for paypal IPN). I have been incredibly frustrated witht he lack of good working samples from paypal and elsewhere. The latest problem is that I seem to not get any of the $HTTP_POST_VARS items that I think I should be getting. Some searches online seem to indicat...

How can i Integrate PayPal with ASP.NET?

How can i integrate PayPal with ASP.NET, do you have any sites that can get me started or links to any tutorials? ...

Paypal integration with pocket PC application for Windows mobile 6.0

I'm developing a pocket PC application for Windows mobile 6.0 and I want to use Paypal. Should i use Web Browser control for this. I need to know the entire process and flow to implement PayPal to my smart device application. ...

How to do PayPal/Google Checkout in an Auction style web application?

I'm curious if there is a way to process/connect buyers and sellers on my site without the site having to charge the buyer and credit the seller. In other words, I don't want to touch the money, but I do want to integrate the process as much as possible on my site. I guess what I'm asking is how do auction sites manage the transactions...

Simple Paypal IPN examples?

I would like to have a text input form with a submit button that goes to paypal, upon payment the contents of the form should go in a mysql database.. This sounds trivial, but I'm having such a hard time with paypal's IPN. Can anyone point in me in the right direction? Thanks! ...

Can anyone recommend a payment gateway for a charity website?

Are there payment gateways that only take a percentage of whatever money is paid, but that have a very small up-front startup fee? I want to set up a payment gateway for a charity. By the way - is there any harm in just accepting donations through paypal and avoiding the whole payment gateway hassle? ...

Paypal NVP API with Django

I am looking into using the paypal NVP API to allow users to pay on my website for a recurring subscription. I have a few questions about the requirements. Will my site have to meet the "PCI Compliance" stuff. I guess I will have to get an SSL certificate and is there anything else that is required or that I need to know about? ...

Question about paypal buyer protection

Hi, I have a basic question about the paypal API. Say I make the connection between a buyer (let's call him Adam) and seller (call him Joe), and send Adam to a paypal purchase page - where he's buying directly from Joe (I just make an the connection, I don't handle the cash).Joe turns out to be a fraud. He never sends the product. Is Ada...

django-paypal setup

Has anyone setup django-paypal? Here is the link to it: [here][1]? I have "myproject" setup, and my folder sturecture looks like this: myproject > paypal > (stdandard and pro folders) to my settins.py file I added INSTALLED_APPS = ( 'myproject.paypal.standard', 'myproject.paypal.pro', ) in my url's file for my account app ...

Has anyone implemented the PayPal API through a native iPhone app?

It seems the only way to stay "in app" is to give them a UIWebView of the paypal mobile site and let them complete the transaction there, otherwise the user would need to use their API key. Does this sound right and has anyone got or seen any sample code? I have to think this is a common piece of code. Thanks, Corey UPDATE: Will Appl...