paypal

问题 i am having a problem with the new Paypal Android SDK (https://developer.paypal.com/webapps/developer/docs/integration/mobile/android-integration-guide/). I can not find a way to implement recurring payments (like the subscription button for web based) in the Pay by Paypal payment option in the Paypal Android SDK. Is this even possible with the Paypal Android SDK? I have spent many days trying to figure out this, but have come to a dead end. 回答1: They PayPal Android SDK does not currently

问题 Having recently finished the process of having created the script that retrieves permissions from a account holder I now find that I have to convert the retrieved access token and token secret (from the GetAccessToken response) to the API signature in order to create a X-PAYPAL-AUTHORIZATION header. The X-PAYPAL-AUTHORIZATION header contains: A timestamp The access token from the GetAccessToken response A signature generated from the following information: Your API username Your API password

问题 Paypal has released new SDK for iOS developer : PayPal iOS SDK This SDK allow two kind of payment: Single payments Future payments I need to implement Future payments in my app so user only have to enter his payment detail one time. And every other time Amount is transfer automatically. Problem : Single payments can be done with PapPal account and Credit Card but Future payments is only work with PayPal Account (Make future payments). As other option I try Authorize.net But it don't allow

问题 Using the code located on GitHub here: https://github.com/Quixotix/PHP-PayPal-IPN Ok, so, I have a php page like so which I am using as my ipnlistener for the sa=paypal_verify part of the url within variables, in Step 3 of button creation like so: notify_url=http://mydomain.com/index.php?page=paypaltest;sa=paypal_verify return=http://mydomain.com/index.php?page=paypaltest;sa=thankyou rm=2 Here is the code linking to http://mydomain.com/index.php?page=paypaltest if (!empty($_REQUEST['sa']) &&

问题 I'm using the PayPal API in PHP to create transactions, both with a credit card and via PayPal itself. Additionally, I need to be able to refund these transactions. The code I'm using, which is mostly straight from the PayPal API sample, works fine for credit card transactions, but it fails for PayPal transactions. Specifically, I'm attempting to drill down through the Payment object and pull out the ID of that Sale. Payment objects made via credit cards contain a RelatedResources object,

问题 I'm working on a very small ecommerce software that allows users to put their products up in order to get customers to see them and buy them. I would like to offer the paypal option and therefore working on creating a module for it. I started out with this: http://sanwebe.com/assets/paypal-express-checkout/ Which got me started pretty good, but my "problem" is now that the receiver is automatically the API username? That is what i can see in the RECEIVEREMAIL parameter value from the response

问题 How can I start charging a user the user immediately for a PayPal billing agreement? Here's what I've got so far. Create a Billing Plan (POST .../payments/billing-plans/) Make it active (PATCH .../payments/billing-plans/) Create a Billing Aggreement (POST .../payments/billing-agreements/) Send user to approval_url, user approves, redirected to return url Execute agreement (POST .../payments/billing-agreements//agreement-execute) This all seems to work, but I want to charge the user right now

问题 How can I start charging a user the user immediately for a PayPal billing agreement? Here's what I've got so far. Create a Billing Plan (POST .../payments/billing-plans/) Make it active (PATCH .../payments/billing-plans/) Create a Billing Aggreement (POST .../payments/billing-agreements/) Send user to approval_url, user approves, redirected to return url Execute agreement (POST .../payments/billing-agreements//agreement-execute) This all seems to work, but I want to charge the user right now

问题 On Paypal Sandbox: After logging in using a test account and then clicking the "Pay Now" button, the user is redirected to "Thanks for your order" page inside Paypal. The page has three(3) links below the message that says: Return to Test Store Go to PayPal account overview Add funds from your bank Clicking the "Return to Test Store" will redirect me to the return URL I specified on my query string. This marks the order as "Completed" or whatever the value of the payment_status returned by

问题 Can anyone please tell me how to change a PayPal buy button to a text link? Thanks. Here is the code: <form action="https://www.paypal.com/cgi-bin/webscr" method="post"> <input type="hidden" name="cmd" value="_s-xclick"> <input type="hidden" name="hosted_button_id" value="XXX"> <input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_buynowCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!"> <img alt="" border="0" src="https://www