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C# with PayPal Donate needs IPN and Mail to payer

$30-250 USD

Closed
Posted about 7 years ago

$30-250 USD

Paid on delivery
There is a PayPal Donatebutton in a C# Form. Existing PayPal button action: var url = "[login to view URL]" + @"?cmd=" + "_donations" + @"&business=" + "mypaypal-mail" + @"&lc=" + "US" + @"&item_name=" + "Marlin 3D printer Tool Donation" + @"&amount=5" + @"&currency_code=" + "USD" + @"&bn=" + "PP%2dDonationsBF"; (Missing IPN link) Existing MANUAL License tool.. When I get the PayPal mail I enter name and email in my C# license tool A mail is sent to the Donator: (In this case I sent it to myself) ============================================================== Thank you for your donation! This license key will remove the Demo mode of the Marlin3DprinterTool This is the licenseKey for Marlin3DprinterTool efXInRhvedmyuc+y3holjgQ6sgP1gZvnv1HfZq2bk3mrf/ofMVLfdwSCrjzSaFd74D5ZtztpFxQt8XtlaqUMJfrYwUx8sSUsNX5jZlZirFASDPSVvYz8RTyFqGIwffFxjmlb89bdXPGVU9fTl0VeBHndc+3u2HRfSAQWinytr+KbCfLUEqlTXe3qjvQXkiQT Copy the key and paste it into the Marlin3DprinterTool setup MANY REGARDS! Johnny ============================================================= After the mail is sent the data behind the Base64 string is appended to a file The file with the donators look like this: ------ dawid86szewczyk(a)[login to view URL] ;Dawid Szewczyk ;License created:2017-03-19 16:46 winkboyer(a)[login to view URL];Bill Boyer ;License created:2017-03-21 07:09 [login to view URL](a)[login to view URL] ;Paul Curutiu ;License created:2017-03-21 07:11 pauldesmet45(a)[login to view URL];Paul De Smet;License created:2017-03-21 11:13 RanchoMattPS(a)[login to view URL];Matthew Dodd ;License created:2017-03-25 15:19 rtwallner(a)[login to view URL];Ron Wallner;License created:2017-03-27 09:37 ----- Its the same string that created the Base64 Attached is the C# License tool The project is to make this automatic. * Add IPN to PHP page ([login to view URL] * Verify IPN * Get the name and Mail-adress from the IPN * Create mail to payer with CSV with name and email as a Base64 (=license-key) * Save the name and email in a file and/or MySQL database Here is example of code: [login to view URL] [login to view URL] [login to view URL] [login to view URL]
Project ID: 13540678

About the project

10 proposals
Remote project
Active 7 yrs ago

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10 freelancers are bidding on average $222 USD for this job
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Hello! My name is Maksim, from Kiev, Ukraine (UTF + 2) I will be very brief for you. We have big experience in creating different high-level Web & Desktop & Mobile apps and want to confirm our reputation in your eyes. And now particularly about your request. - I want to propose you our large expert team which specializes in C#, PHP, MySQL etc, above 4 years. - We built a lot of different applications and will be glad to modify IPN and Mail to payers at your PayPal Donatebutton. - We are interested in the description of your project and want to discuss it in more detail to make you satisfied from the feedback. - We live and breathe problems of every project and also contributing ideas and solutions. Also, can read a current code. - I offer to you, to contact with us, for make sure of our professionalism and after that, for you, the best developers experienced with those technologies and similar projects will be assigned. Will be glad to cooperate and construct the long-term partnership with you! Can I propose you to discuss more detail with our CTO (Removed by Freelancer.com Admin)? He can answer technical questions and give some advice. Kind Regards Maksim Maksimchuk CEO IntoBi
$766 USD in 10 days
5.0 (27 reviews)
6.7
6.7
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Thanks for providing me opportunity to place bid over the project and communicate with you. i have a lots of experience in PHP MVC,MySQL, Wordpress, Codeigniter, laravel and Web Designing. my aim to deliver quality products to our customers within specified deadline. If hired by you I will put in my best work. I am ready to be hired by you and start work on your jobs. PM to me for more discussion with best Regards
$111 USD in 3 days
4.8 (143 reviews)
7.0
7.0
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Thank you so much for this great opportunity. My basic technologies are here: WordPress, Magento, Joomla, PHP, PSD to HTML, JavaScript, jQuery, Ajax SEO LOGO I would like to help you to get this job. Please provide me a chance so i can fulfill your requirement. Thank you so much.
$155 USD in 3 days
4.8 (82 reviews)
6.2
6.2
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Hi, I am a senior developer (Java/C#) with over 9 years of experience and i also work in a payment solution company where I integrate with different payment solution platform like paypal and visa checkout. If you are interested in working together, please do not hesitate to contact me. Thank you for your consideration. Regards, Shameem
$233 USD in 10 days
5.0 (13 reviews)
4.7
4.7
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A proposal has not yet been provided
$111 USD in 2 days
5.0 (6 reviews)
2.8
2.8
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I have experience do c # window php and mysql, asp.net c# website is MVC5 with database types already 4 years. This project I want to receive because of its suitability with capacity
$244 USD in 3 days
4.5 (2 reviews)
1.1
1.1

About the client

Flag of SWEDEN
VÄSTERÅS, Sweden
5.0
107
Payment method verified
Member since Mar 18, 2009

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