paypal-sandbox

How do you troubleshoot an "Internal Error" error from Paypal Website Payments Pro?

I have a billing routine that uses recurring billing profiles in Paypal's Website Payments Pro. This routine successfully creates profiles and gets the profile information after creation using the paypal profileid and the GetRecurringPaymentsProfileDetails method. However, when I try to use UpdateRecurringPaymentsProfile method to updat...

Paypal sandbox doesn't work?

After clicking paypal button it sends me to a page to login so I can pay the item. However, sandbox won't let me in. It says username or password is incorrect or something like that. But when I switch to a real paypal, I can get in. I don't know what I am missing here. Help pls... ...

PayPal Website Payments Standard API

I assume the answer to this is in the PayPal documentation somewhere, but I've been reading it for two days and my eyes are beginning to whirl. For Website Payments Standard, I create a page on my site (let's call this page A) which contains a dynamically generated form which contains a bunch of hidden fields detailing the content of th...

Why does paypal sandbox doesn't let me finish my transaction?

I don't know if this is appropriate here. I am setting up a subscription button in my client's site. As you might have guessed, I wanted to test everything thru sandbox first. I have two sandbox accounts, one for the buyer and the other for the merchant. I created a button using the premier account. I embedded it in a page, set up an ha...

Step-By-Step To Create A Checkout Form (PHP) Using Paypal Sandbox

Good day, everyone! Currently I'm working with my school project. I need to create a checkout form using Paypal and the website is written in php/apache/localhost. After a little research I know that we can use Paypal Sandbox (not the real paypal) to simulate payment. But I've no clue how to do it. I've read some tutorial, but just make...

paypalsandbox integration problem?

Hi, I wrote below code for paypalsandbox integration integration when execute the above code this error came ACK=Failure&L_ERRORCODE0=81002&L_SHORTMESSAGE0=Unspecified%20Method&L_LONGMESSAGE0=Method%20Specified%20is%20not%20Supported&L_SEVERITYCODE0=Error how ...

Pass Custom Variable to PayPal server via IPN Message and Response

Hi..., I had successfully integrated Paypal with my iPhone application, but I got stuck over passing the Custom variable via SOAP to Pay pal using IPN Message. Has anyone pass the Custom Variable to Pay-pal Server????I am making an application for a restaurant,user can make payment using Pay-pal server. I need to pass the Custom vari...