We have recently added a unique feature to Wizdome: payment processing embedded in your program using just few lines of source code.
Wizdome has a built-in payment processing engine which allows you to accept payments from any credit card holder (regardless of being a PayPal customer) and pay for unlocking your software or for specific features. As part of Datattoo Recovery, one of our other products, the customer can pay per each MB of successfully restored data.
To process payments you need to choose 2 routes:
- Apply as a PayPal developers and obtain your own PayPal credentials
- Use Wizdome credentials and receive all payments from Secured Globe, Inc.
Technically, the SG_PayPal API is used as described below. Following, your program can continue as before, while Wizdome will continue monitor the status of each payment initiated and in the event of a successful payment to a Pending Transaction, the credit (“max” value) of the associated Restriction, will be updated accordingly, so if your program checks the allowed maximum value per each per-defined Restriction, the value will become higher and your software can give additional access flawlessly.
Void InitPayPal(BOOL Sandbox, LPTSTR User, LPTSTR password, LPTSTR signature, LPTSTR successUrl, LPTSTR failedURL) Sandbox – indicates whether you are testing your integration using PayPal's Sandbox account, or going live. User – your PayPal user name Password – your PayPal password Signature – you PayPal signature successUrl – a url leading to a web page which you wish to be shown after successful payment. failedURL – a url leading to a web page which you wish to be shown after failed / cancalled payment.
Initiating a payment
When you wish to initiate a payment, you call
BOOL InitiatePaypalPayment(int nUnits, int PricePerUnit, LPWSTR UnitName, LPWSTR RestrictionName) nUnits (integer) - number of unique needed to be purchased PricePerUnit (integer) - cost per each unit (in default currency). UnitName (string) - the name of the unit to be purchased RestrictionName (string) - optional - the name of any restriction tied to this transaction
For example: if you would like a data recovery software to allow recovery of 15 MB for the price of $15, and provided that a Restriction named “MB_RESTRICTION” was defined, you call this function using the following parameters:
By default the currency used for transactions is USD, however that can be changed.
Tying a transaction to a Restriction
Wizdome allows you to tie a transaction (payment) to a Restriction. When you do so, the user will be able to lift or change a Restriction by making a payment and without having to switch versions, restart your program or restart any work done by your end-users.