BuildApiCall
.NET Class Library for PayPal NVP API
Home
How To Use The Demo
API Setup
Payments
Authorize & Capture
Refunds & Credits
Manage Recurring
Transaction Research
Sample Code
Build API Call
Video Documentation
Class Library User Guide
Download
Express Checkout
Direct Payment
Direct Payment Recurring
Reference Transaction
Mass Pay
Payment Capture
Order Authorization
Reauthorization
Void Order or Authorization
Refund Transaction
Non Referenced Credit
Manage Payment Profile
Update Payment Profile
Bill Outstanding Amount
Get Account Balance
Transaction Search
Get Transaction Details
Get Recurring Payments Profile Details
C# Example
VB Example
Initial Installation in Visual Studio
Obtain and Install License Keys
Important Notes:
Build an API call by adding parameters and pressing the Submit button.
Note: Enter your Sandbox API credentials on the
Setup
page in order to test any of the API calls.
Build Parameters Using Constants Here
Parameter Name
Method Names
METHOD
USER
PWD
SIGNATURE
SUBJECT
VERSION
AddressVerify
BillAgreementUpdate
BillOutstandingAmount
BillUser
CreateBillingAgreement
CreateRecurringPaymentsProfile
DoAuthorization
DoCapture
DoDirectPayment
DoExpressCheckoutPayment
DoNonReferencedCredit
DoReauthorization
DoReferenceTransaction
DoVoid
GetAuthDetails
GetBalance
GetBillingAgreementCustomerDetails
GetExpressCheckoutDetails
GetRecurringPaymentsProfileDetails
GetTransactionDetails
ManagePendingTransactionStatus
ManageRecurringPaymentsProfileStatus
MassPay
RefundTransaction
SetAuthFlowParam
SetCustomerBillingAgreement
SetExpressCheckout
TransactionSearch
UpdateRecurringPaymentsProfile
Build Parameters Manually Here
Parameter Name
Parameter Value
Add a Parameter String Here