8.4.2.2 PP_Cmd 

Paypal command instruction. The default value is  _xclick  (without the 

quotes). This is very unlikely to change. 

8.4.2.3 PP_EmailCustomer 

y/n   determines whether CactuShop will send an email to the customer for 

orders made using this gateway. 

8.4.2.4 PP_EmailMerchant 

y/n   determines whether CactuShop will send an email to you for orders 

made using this gateway. 

8.4.2.5 PP_NotifyURL 

This is the URL of the PayPal callback on your CactuShop. It should be 

something like: 

http://www.mydomainnamegoeshere.com/PAYPAL_callback.asp

However, if you are only using your PayPal account for CactuShop 

transactions then you can enter the notification URL on your PayPal 

configuration (My Account > Profile > Instant Payment Notification 

Preferences > Instant Payment Notification (IPN) URL). 

PP_PayPalURL 

This is the URL of the payment page on the PayPal site. The default is: 

https://www.paypal.com/cgi bin/webscr

This is unlikely to change. 

8.4.2.6 

PP_ProcessCurrency

If you wish all orders to be processed in one currency as opposed to the 

currency that the customer was viewing the site in, enter the ISO code for the 

currency here, e.g. USD. If you leave this blank, the orders will be processed 

in the currency that the user selected to view the site in. Note that not all 

currencies you set up on CactuShop may be supported by this gateway. 

8.4.2.7 

PP_TestMode

y/n   determines whether the system treats transactions as real ones or test 

ones. Most other gateways have a test mode where the gateways authorizes 

transactions just as it would if live, but is actually just simulating real orders. 

Cards are not actually billed, nor funds reserved. Since PayPal has no such 

facility, this CactuShop setting ensures that transactions are actually passed, 

but that the value of the order is changed to 1p (or Cent, Yen, etc.) at the 

point when it is sent to the gateway. Each test will therefore only cost a very 

small amount, which is better than having to test with full price orders. 

Remember that any confirmations from PayPal will show 1p rather than the 

actual order value! 

8.4.2.8 PP_ValidateCommand 

The security validation command sent back to PayPal from the callback script. 

There is no reason to change this. 

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