I\'m using PayPal \'buy it now\' buttons on my website to sell products.Because I keep track of the number of units in stock for each product in a MySQL database and I\'d like the inventory tracking i
I\'m about to integrate automated payments into a site. To date, I\'ve successfully used paypal for a number of projects, but these have always been sites which se开发者_JAVA技巧ll physical goods, me
I\'m using Paypal\'s buy it now buttons along with an IPN handler written in PHP to send me an e-mail whenever a purchase is made.The e-mail is properly being sent a开发者_运维知识库nd is passing much
I\'m using paypal subscriptions and the instant payment notification (IPN) to handle subscribers on my site.
开发者_运维问答I want to create PayPal button with dynamic price (depending from the item) and hidden notify url.
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I have a credit system set up on my site where user A can purchase a document from user B, let\'s say for 1 credit and user B\'s account gets credited, let\'s say for $1. User B can then \"cash out\"
i have quick question, i\'m setting up recurring subscriptions for paypal and i can\'t configure but saved buttons, (not like web_accept where i could define all the vars in the form to send...) so it
I am receiving the following from a PayPal IPN script. Is it evident from the following what is causing the IPN transaction to fail? If not, how can I investigate the problem further?
I have written a simple paypal subscription system, where a user can enter their information, click the button, and start a subscription. Im wondering how I can find out when the user cancels the subs
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