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PayPal

Paypal-android-SDK redirection problem in production mode

2 Apr 2023 by Member 13768400

I am integrating paypal in my android app to allow users to pay online, i successfully got it work in sandbox mode, but in the production mode, i am facing a problem when the user successfully logs in, it doesn't return him back to my app ,...

Paypal-android-SDK redirection problem in production mode

2 Apr 2023 by OriginalGriff

We can't see your code, so we can't help. The only people that can (and that you should trust with anything to do with Paypal and real money) is Paypal themselves - so contact their tech support and ask them. They only get paid their commision...

How to work with paypal commence vault API using ASP.NET core

10 Mar 2023 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money. You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account,...

payment-gateway

How to work with paypal commence vault API using ASP.NET core

10 Mar 2023 by Sardar Mudassar Ali Khan SSE

Here is the Documentation I am working on Integration Part But Getting error Like Token is Not Found Can Any one Help https://developer.paypal.com/beta/vault/purchase-later/paypal/[^] What I have tried: When i am passing the Token i am getting...

payment-gateway

How do I verify if the user cancel/succeded a paypal payment in C# winforms?

1 Jan 2023 by Dan Sep2022

Hello everyone, I have to make a in-app purchase feature that allow the user to buy an account upgrade in .NET Winforms, so this is what I comes up with: private void _setupPayment(String TypeOf,String Pricing) { string url = "";...

How do I verify if the user cancel/succeded a paypal payment in C# winforms?

1 Jan 2023 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money. You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account,...

Paypal payment solution for process multiple accounts

8 Jun 2022 by peterwuzere

I would like to implement a Paypal payment script within my ecommerce type website. It caters for multiple sales from multiple vendors. I would prefer it written in vb.net language to interact with my website pages. I have amalgamated sales...

Paypal payment solution for process multiple accounts

8 Jun 2022 by peterwuzere

That's one suggestion on Freelancer. Though i did try them originally and was not to my satisfaction. I got promises yet none delivery of what i asked for. I eventually rescripted some code and made a basic working version. I had hoped that...

Paypal payment solution for process multiple accounts

5 Jun 2022 by OriginalGriff

This is not a recruitment site: . If you want someone to write your code, you have to pay - I suggest you go to Freelancer.com and ask there. But be aware: you get what you pay for. Pay peanuts, get monkeys.

.net core paypal: client authentication failed

28 Jul 2021 by Moojc

I'm starting to use PayPal for payments with .net Core. I created a sandbox app and checked client id and secret. I get an error at content "{"error":"invalid_client","error_description":"Client Authentication failed"}" Code: private...

.net core paypal: client authentication failed

28 Jul 2021 by Richard Deeming

Quote: $"{_configuration["PayPal:clientId"]} : {_configuration["PayPal:secret"]}" You're adding a space to the end of your client ID, and a space at the start of your secret. Instead of sending: xxx:xxx you're sending: xxx : xxx ...

.net core paypal: client authentication failed

27 Jul 2021 by SeeSharp2

I would suggest you contact paypal. You are either not including something, like a certificate, or the credentials you have are wrong.

How do I do a paypal django server integration

4 Jul 2021 by Simon_Whale

I haven't tried this so I started with a google django paypal integration - Google Search[^]

How to use / add paypal instead of razorpay in django

19 May 2021 by SeanChupas

You should start by going through their developer site, https://developer.paypal.com/docs/api/rest-sdks/[^]. They have sample code you can use. But it is very unlikely you'll only have to change a couple line of code to get this to work.

How to integrate paypal subscription API using ASP .NET MVC

21 Jan 2021 by Muhmmad Nauman

I followed this PayPal document https://developer.paypal.com/docs/api/subscriptions/v1[^] for subscription API. I want to call this API https://api.sandbox.paypal.com/v1/billing/subscriptions/${subscriberId} using ASP .NET MVC. This API needs...

How to integrate paypal subscription API using ASP .NET MVC

21 Jan 2021 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money. You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account,...

How to integrate paypal pro payment in ASP .NET MVC

18 Nov 2020 by Richard Deeming

Read the documentation[^]. Follow their examples. If you still can't get started, either contact PayPal support, or hire a developer to write the code for you.

payment-gateway

How do I exclude ebay transactions from my websites paypal IPN listener

4 Jun 2020 by Member 13779417

Below is my IPN Listener which has always worked fine on my website for customer PayPal payments. It sets up orders for my site in the Guid format (32 digits with 4 dashes). However, I use the same PayPal account for my Ebay selling and I have...

How I fix this problem in paypal "we’re sorry. We were unable to set up pre-approved payments. Please try again later"

20 Apr 2020 by Patrice T

Quote: I need help with this error message. I'm new in this Paypal integration I just want to know what is the possible cause of this error. Short answer: There is only 1 place where you can have reliable answer, ask PayPal support service.

How I fix this problem in paypal "we’re sorry. We were unable to set up pre-approved payments. Please try again later"

20 Apr 2020 by Member 14618136

I need help with this error message. I'm new in this Paypal integration I just want to know what is the possible cause of this error. P.S. I'm not the one who integrates this to our website but my senior developer is already resigned and I am...

How I fix this problem in paypal "we’re sorry. We were unable to set up pre-approved payments. Please try again later"

20 Apr 2020 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money. You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account,...

Create new product in paypal for subscription with REST API

20 Sep 2019 by JordanTrajkov

Hello, I'm trying to create new product, plan and subscription using paypal REST API. I'm using c# code in .net. Everything works find but the response is with status: 200 and it means OK but in the documentation I see that I have to receive a response with status: 201 CREATED. Also in my...

Create new product in paypal for subscription with REST API

20 Sep 2019 by MadMyche

A couple of things I noticed when comparing your work to the documentation and the sample code. 1. You are using the GetAsynch() method, their sample is using POST 2. You are missing at least one required attribute: Type Sample provided for Create Product on Catalog Products API - PayPal...

Paypal PHP SDK, how to send the amount of the payment?

31 Jul 2019 by shihappns

With this php code, I send a request for payment with Paypal sandbox account. However when I go to the submit page I cant see what amount I am paying: How can I send it so it's displayed? Picture What I have tried: use PayPal\Api\Amount; use PayPal\Api\Payer; use PayPal\Api\Payment; use...

Paypal PHP SDK, how to send the amount of the payment?

31 Jul 2019 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money. You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account, without passing the details to any third parties....

How do I send an item list to the paypal server using createorder() and fetch()

7 Jul 2019 by Truck53

I am trying to send an item list using the paypal version 2 button. I am trying to send a list that is static before I try to send a dynamic list. To my understanding, my items sould be posted to my IPN script. I created an IPN script and nothing being posted to the script. I checked the...

payment-gateway

How to do paypal recurring payment gateway integration in ASP.NET?

3 Jun 2019 by MadMyche

You use the Subscriptions API Subscriptions API - PayPal Developer[^]

payment-gateway

How to do paypal recurring payment gateway integration in ASP.NET?

3 Jun 2019 by Member 14478988

I have created the Business Facilitator and Buyer account. and integrated the sample code(API) provided by paypal community. but i am stuck in between. i have no clear idea what details i should know and how do i achieve the recurring billing integration. What I have tried: I have created the...

payment-gateway

How to do paypal recurring payment gateway integration in ASP.NET?

3 Jun 2019 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money. You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account, without passing the details to any third parties....

payment-gateway

Setting up paypal-checkout-SDK with my shopping cart.

28 Feb 2019 by OriginalGriff

Don't post this under Quick Answers - if you got the code from an article, then there is a "Add a Comment or Question" button at the bottom of that article, which causes an email to be sent to the author. They are then alerted that you wish to speak to them. Posting this here relies on them...

Setting up paypal-checkout-SDK with my shopping cart.

28 Feb 2019 by TheBigBearNow

Hello Paypal, I am working on putting your checkout SDK into my shopping cart. I been following the directions on the developers page and I have the buttons that open the paypal window on my page. I have a sandbox account. I can get the price correct from the cart to the paypal window but I...

Paypal shopping cart custom create order objects and user details

21 Feb 2019 by TheBigBearNow

I have a shopping cart that holds an array or my objects. I have all my customer user details serialized with a form and jQuery. I would like to insert the user data I got from my user details form (maybe I use payer or payer_info? Object. Also I would like to insert my items to the paypal ...

Get Amount from PayPal IPN

19 Sep 2018 by Arun Kumar K S

Any one know how to pass amount to IPN I passed user id using custom variable but how to pass more than one details to IPN how to pass more than one custom value to IPNinput type="hidden" name="custom" value="" In IPN code I used this. String strUser =...

Get Amount from PayPal IPN

19 Sep 2018 by Farris F Al Harbi

Seperate the custom values with a comma "," And then explode with the comma inside your ipn file. Very simple.

How to integrate paypal SDK to windows application ?

18 Apr 2018 by Kinjal Sucess

we have to implement paypal sdk in desktop application which is based on c#. if there is web application we can easily redirect to payment gateway and process payment ,but in win form how to manage payment request process ? it will be great if any one have some suggestion about this issue. ...

Payment integration in desktop applications

18 Apr 2018 by OriginalGriff

When you asked this question yesterday: How to integrate paypal SDK to windows application ?[^] you were told what to do. That advice has not changed. Except I would add this: Never, ever, accept code from a insecure website to handle anything to do with real money. You do not know who is...

payment-gateway

Payment integration in desktop applications

18 Apr 2018 by Kinjal Sucess

I have to develop POS system in C#, desktop application, where we have to integrate payment system using credit card and debit card. Is there any payment gateway which provide payment integration without redirecting to their portal or is there any other way to integrate direct payment...

payment-gateway

How to integrate paypal SDK to windows application ?

17 Apr 2018 by Richard MacCutchan

You should go to the PayPal website and study their documentation. It is likely that their SDK is designed only to work through their website, so your Desktop app would need to use some HTTP classes to access it.

C# paypal integration with my desktop application

27 Mar 2018 by Member 12436884

I have a rough time integration with my desktop application. Here is what I want to do. I want to make a button in my app (not web application) calls Paypal Payment Web Page and can get notify when users finished(cancel, succeed event they close website) payment. I have one more...

Ebay sandbox account link with paypal sanbox account

6 Mar 2018 by Mirza Arshad

When i link eBay sandbox account with paypal existing sandbox then it redirect me on Paypal create test account page where name and address fields not showing. therefore i am not able to link eBay account with sandbox. i have describe the link below for see the details of error: When Link...

Ebay sandbox account link with paypal sanbox account

6 Mar 2018 by ZurdoDev

You will need to contact eBay.

Paypal payment issue

15 Jan 2018 by Member 12433005

HI i am using paypal payment gateway but getting error while running the code , any one pls help me out of this . System.AccessViolationException was unhandled Message: An unhandled exception of type 'System.AccessViolationException' occurred in Unknown Module. Additional information:...

payment-gateway

Paypal payment issue

15 Jan 2018 by OriginalGriff

We can't fix that for you: we can't run your code under the same circumstances you can, and with your data. So, its going to be up to you. Fortunately, you have a tool available to you which will help you find out what is going on: the debugger. How you use it depends on your compiler system,...

payment-gateway

Integrating with PayPal smoothly

12 Jan 2018 by Michael Haephrati

How to easily integrate and interface with PayPal Express Checkout API from a Windows c++ application

Pay Pal Bad request Error

7 Aug 2017 by Manish Kumar Namdev

Hi friends,I am trying to get pay pal user info once he login to paypal and get authenticated by paypal. At first step I get the Authorization code. But when the execution reach to get the access token of the user that will help me to get user info in next step gives me the following...

Pay Pal Bad request Error

7 Aug 2017 by 4d.kh4n

I ran in to a similar problem a while back .. after debugging my code i found out that the transaction that i was making was logically wrong.. the subtotal was off be $0.25 and paypal server saw it and refused to process it, and gave me 400 bad request

Gmail app script for automated replies and file delivery to paypal payment notifications

22 Jul 2017 by Member 13323218

George the script is NOT working for me either. Did you ever find a solution? Please let me know and my email is : navalofficer0707@gmail.com Thank you

How to integrate paypal payment gateway quickly?

15 Jul 2017 by Mr_cool

Hello, I'm updating an application built in ASP.Net 3.5 I need to integrate a paypal payment gateway. What I have on the page is a textbox. The user will fill the amount in that textbox and hit Pay button. The user should now be redirected to paypal. If his payment is successful, he should...

payment-gateway

How to integrate paypal payment gateway quickly?

15 Jul 2017 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money. You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account, without passing the details to any third parties....

payment-gateway

Implement a paypal button to work with a database

15 Jun 2017 by Patrice T

Quote: Any ideas on how to do this or easier suggestions can be done? Yes, you have 2 possibilities, either you learn programming, either you hire a professional programmer. Hire Freelancers & Find Freelance Jobs Online - Freelancer[^] Advice: Never accept code from strangers when it comes to...

Implement a paypal button to work with a database

15 Jun 2017 by Member 13261849

Im looking to implement the HTML paypal button to a website .The website has a login system, they need to be able to checkout and have a coin currency added to their website account wallet.How can i know which account account purchased what?if so has the payment been confirmed and then i need it...

Paypal doesnt want to eat the variable

16 May 2017 by sergio397

I have these files that are made to start a transaction via paypal with a dinamic price based on the user choices. submitForms = function(){ document.getElementById("paypal2_form").submit(); document.getElementById("paypal_form").submit(); ...

Paypal doesnt want to eat the variable

16 May 2017 by W∴ Balboos, GHB

Why do you have two separate forms? You submit them both but why do you expect the value from one form to be transferred to another or even get through at all? Having the same name doesn't do it: they're two separate instances. Ways to make it work: Put everything in one form so all data...

Unhosted paypal button

15 May 2017 by Richard MacCutchan

You already posted this question at Paypal doesnt want to eat the variable[^]. Please do not repost.

Could not resolve host: api-3t.sandbox.paypal.com

28 Apr 2017 by Member 10355610

I am trying to implement paypal pro credit card payment in php I get following error no matter what i do. Could not resolve host: api-3t.sandbox.paypal.com Its a DNS problem of computer I think. But are there any chances of CODE being wrong? What I have tried:

Could not resolve host: api-3t.sandbox.paypal.com

28 Apr 2017 by ZurdoDev

It means that it cannot find that url. Why? You'll have to troubleshoot to know for sure. Perhaps you have a firewall blocking it. Perhaps you have the url wrong. Maybe your network is blocking it. There is no way for us to know. When I try to access that url in the browser I get a Page...

Not getting verified or NOT verified response from paypal IPN in PHP

9 Jan 2017 by mariummalik22

I am using the following code to get response from paypal regarding payment: $header = "POST /cgi-bin/webscr HTTP/1.1\r\n"; // HTTP POST request $header.= "Content-Type: application/x-www-form-urlencoded\r\n"; $header.= "Host: www.sandbox.paypal.com\r\n"; $header.=...

Not getting verified or NOT verified response from paypal IPN in PHP

9 Jan 2017 by ZurdoDev

I would recommend you contact PayPal to find out what is happening.

What is the method for paypal notification get? Or post?

30 Nov 2016 by F-ES Sitecore

They use POST so you need Request.Form or to use model binding. There are plenty of PayPal integrations out there and the process is well documented by PayPal itself so you should get familiar with the documentation.

What is the method for paypal notification get? Or post?

30 Nov 2016 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money.You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account, without passing the details to any third...

Paypal SDK in ASP.NET MVC

20 Nov 2016 by Vincent Maverick Durano

While there might some here who knows Paypal integration, but I think you stand a better chance of getting replies if posting your issue at their dedicated support forums: Support - PayPal Developer[^]

PayFlowPro Hosted Checkout Pages in PHP

26 Jun 2016 by Visveswaraiah

PayFlowPro Hosted Checkout page is a payment service from PayPal that helps you meet PCI compliance.

payment-gateway

Invalid HTTP response the underlying connection was closed: an unexpected error occurred on a send.

31 May 2016 by Amresh Bahadur Singh

i facing some problem in Paypal integration,i find error of this block mainly last line of code on debug time .ReceiverList sl = new ReceiverList(); sl.receiver.Add(rec); PayRequest req = new PayRequest(new RequestEnvelope("en_US"), "PAY", ...

Invalid HTTP response the underlying connection was closed: an unexpected error occurred on a send.

31 May 2016 by ZurdoDev

You will need to contact Paypal support to find out why their response is not coming as you would expect.

Paypal (sandbox/simulator) IPN returning INVALID - out of ideas!

31 May 2016 by Fstarockr

Sorry to have to ask this again - but none of the options ive tried work for me..Below is my listener code:Note i have done the following to the ipn file (from paypal github) - without these issues i got an SSL error in log file. 1. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);//1 -...

Paypal (sandbox/simulator) IPN returning INVALID - out of ideas!

31 May 2016 by ZurdoDev

I would suggest contacting PayPal for support. They will be best able to help you.

Invalid HTTP response the underlying connection was closed

28 May 2016 by Amresh Bahadur Singh

i facing some problem in Paypal integration,i find error of this block mainly last line of code on debug time .ReceiverList sl = new ReceiverList(); sl.receiver.Add(rec); PayRequest req = new PayRequest(new RequestEnvelope("en_US"), "PAY", ...

payment-gateway

The type 'paypal.basepaypalservice' is defined in an assembly that is not referenced. You must add a reference to assembly 'paypalcoresdk, version=1.4.1.0, culture=neutral, publickeytoken=null'

25 May 2016 by Amresh Bahadur Singh

Hi ,I am faceing some problem in paypal integration in asp.net ,Problem is :The type 'PayPal.BasePayPalService' is defined in an assembly that is not referenced. You must add a reference to assembly 'PayPalCoreSDK, Version=1.4.1.0, Culture=neutral, PublicKeyToken=null'.What I have...

How do I set up adaptive payments using .NET VB?

17 Mar 2016 by Greesemonkey3

I set up paypal's IPN on my website and it works great! I now would like to know how to use adaptive payments (chained payment) so that once I receive an IPN from Paypal I will then be able to go to a different page and setup the chain payment to take my cut, pay seller 1, and sales person...

How do I set up adaptive payments using .NET VB?

17 Mar 2016 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money.You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account, without passing the details to any third...

The remote server returned an error: (400) bad request. while paypal return url

22 Feb 2016 by sanjaysgh

I am getting 400 Bad request when try to payment through the pay pal.Here i got the transaction id but also i did not get the success responseHow can i solve this error please me.My code is:public void Getresponse() { try { ...

Paypal Authentication error while creating connection in .Net Framework 4.5

3 Feb 2016 by Er. Puneet Goel

ServicePointManager.Expect100C...

Paypal Authentication error while creating connection in .Net Framework 4.5

1 Feb 2016 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money.You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account, without passing the details to any third...

Paypal Authentication error while creating connection in .Net Framework 4.5

1 Feb 2016 by Er. Puneet Goel

Paypal Sdk throwing error "The request was aborted: Could not create SSL/TLS secure channel" while it was working fine in past. Let me know if there is any solution to that. Note I am using .NET Framework 4.0.

The request was aborted: Could not create SSL/TLS secure channel in Paypal.

1 Feb 2016 by Er. Puneet Goel

I was also facing the same problem. Later i come to know after lots of analysis that Paypal has upgraded its TLS protocols(as per Link ). Now for .NET 4.5 and higher, we can set the http webrequest protocol to TLS 1.2 to higher but .NET 4 or lower doesn't support TLS above TLS1. Hence the...

How to implement paypal payment getway in android phonegap?

7 Jan 2016 by Sradhanjali Behera

I am implementing paypal to my phonegap,but i am not able to run this paypal one.I have followed the following steps to implement.1.I have implemented three js paypal-mobile-js-helper.js ,cdv-plugin-paypal-mobile-sdk.js and paypal.js in paypal.html after cordova.js2.Used...

payment-gateway

Request.querystring["tx"] is null in c# Paypal (PDT)

7 Jan 2016 by ZurdoDev

This is a question you'll need to ask PayPal support.

Extending the PayPal .NET API to Detect Errors

12 Oct 2015 by jnegron215

This short tip will show you how to extend PayPal's .NET API by adding new members to their objects and page-level functions that will help provide a smooth error-handling experience.

Paypal button code integration with Mvc website

6 Jul 2015 by ZurdoDev

This is something paypal will have to answer for you. My guess is you are passing through the same unique id when you should be passing in a new one. But refer to their documentation or contact them directly.

Paypal button code integration with Mvc website

6 Jul 2015 by Member 9792406

Hi ,I'm trying to integrate a paypal button code to my mvc website. I have created test account for buyer and seller. There are 2 buttons for two different price items. When I click on button it brings me to the paypal site and added that item into cart and that cart is maintained by...

how to specify notify url and return url in refund post request in Paypal

30 Jun 2015 by Ami_Modi

I am using refund API of Paypal. It is going well but it does not call my INP and neither it gets return to my site.My code is as follows: "" + "

How to make a Form Post Securely

6 Jun 2015 by Clark Kent123

As soon as I submitted this question I came across this article. I think the best bet is to avoid having all the info in a form post and utilize the PayPal API: https://devtools-paypal.com/guide/expresscheckout?interactive=ON&env=sandbox[^]This will allow the server to fill in the...

How to make a Form Post Securely

6 Jun 2015 by Clark Kent123

Hello,I need some instruction on how I may be able to create a secure form post to a PayPal site to allow a customer to complete their transaction. For the past 4 days I have been Google'ing articles on form post security and PayPal integration (this site has many good PayPal articles), but...

How Do I Send Soap Request To Paypal Using C#

4 Jun 2015 by OriginalGriff

Never, ever, accept code from a insecure website to handle anything to do with real money.You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account, without passing the details to any third...

How Do I Send Soap Request To Paypal Using C#

4 Jun 2015 by Pardeep Rajput

how do i send soap request to paypal using c# ?

Help Needed in Learning Payement Gateway paypal, ccavenue, pay2u

14 May 2015 by Devendra Sarang

Hello Friend,I am developing website from last 6 months in ASP.net and PHP .Now i am getting requirement for making "ECOMMERCE" website with Payement Gateway paypal, ccavenue, pay2u etc..but i don't know anything about payment gateway.even i don't know how to implement...

Help Needed in Learning Payement Gateway paypal, ccavenue, pay2u

30 Apr 2015 by Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

My previous answer - How to create payment gateway from asp.net[^].

How to give my costumers way to receive visa card & paypal from users with php

9 Apr 2015 by CHill60

Be very very wary of using code that you obtain via an open internet forum when handling money - you could be liable for any losses incurred as a result of running malicious code!PayPal provide support for developers - including a Getting Started guide at the PayPal Developer site[^]

How to give my costumers way to receive visa card & paypal from users with php

9 Apr 2015 by Ahmed Al-hadi

i build a website that users could sell their stuff and i want to active visa card & paypal payments to make buyers able to send money to my costumers automatically with phpall that without saving their info in my database like visa card numbers

How to integrate Paypal into asp.net website

23 Mar 2015 by R@jesh2K15

Good Morning Everyone, can anyone explain me how to integrate an paypal into asp.net application. Can anyone share me some code/video which has step by step tutorials of how to create an Paypal Sandbox account and later integrating paypal into my web application and once everything is done, i...

How to integrate Paypal into asp.net website

23 Mar 2015 by Peter Leow

Check out these articles on CP http://www.codeproject.com/search.aspx?q=paypal+asp.net&x=0&y=0&sbo=kw&usf=on&usfc=false[^]

How to integrate Paypal into asp.net website

23 Mar 2015 by Sergey Alexandrovich Kryukov

Will you start from here: http://bit.ly/1xtqvC9?—SA

Paypal Integration - Payment Review Page Not Displaying

25 Feb 2015 by robroysd

Solution:1. Internet Explorer might cause this issue.2. Use a different Browser to see if the flow works with that (example Chrome, Firefox etc).3. Try setting up a different Test account (Buyer - personal account) in paypal sandbox and use that to see if it works.Sometimes deleting...