My Paypal Hosted BuyButton applies a discount, done by adding this to advanced variables. discount_rate=40 And that all works fine. The problem is that in my IPN processing I check the user has...

We are using Stripe to process payments on a website we are working on Whenever a customer signs up we create a customer on Stripe and save the customer_Id in the DB against against the customer. ...

Trying to set up iOS and PHP payment system using Braintree. I can set up a clientToken with $clientToken["client_token"] = Braintree_ClientToken::generate()); return ($clientToken); And I can...

is this okay to implement payment system on ios apps? I would like to make an app that can browse products on my e-commerce website then let people buy products on my app. I'm asking this question ...

Right now I have 3 types of subscriptions at my site: Starter (10$) Plus (15$) Premium (19$) Also, I have a few add-on's that user can add to their subscription, e.g.: Subscription: plus +featur...

I am trying to create a merchant app which will generate a url based on NPCI's guidelines. This url will be shared as intent and the PSP app (Any registered bank app) should be able to listen to th...

I am building a website for event planners where vendor register there services and consumer book there services. Consumers can select multiple vendors for their events. I have to get payment from ...

Actualy question says all, I need this only for testing. So, demo of some kind or 4-5 free transactions a day will do a trick. Not looking for anything fancy. Is there anything free?

I'm doing some EMV testing, and hoping someone can shed some light on what I'm seeing. I'm running the Mastercard M-TIP tests that apply to our solution, and I'm seeing some unexpected results. Whe...

I am trying to implement chained adaptive payment with the Paypal SOAP API. In my sandbox it works fine. Now I moved the code to the live API. When I make a payment with a primary receiver it retu...

I am improving my Ionic app, so the users can now buy the products. But those are the same product that are also present on the corresponding website, and I would like to embed the "purchase f...

I am quite new to PayPal integration into website. What are the basics of paypal integration? What type of sandbox account do i need to create?

Is there a way to send payments from the bank account to all your customers automatically in India ? Suppose: Every customer has a unique id and all this bank details like name, account number an...

I'm working on an app that comes with a 14 day trial for free. To handle payments, I'm using Stripe and listening for webhooks so I can perform functions on the backend when events happen. One ...

So I need to integrate Android Pay into an application I'm working on. This option within the app will be for US users only however I am in the UK and am having great difficulty trying to test my i...

I have to export the orders to a file, here is my code to go through the orders: $orders = Mage::getModel('sales/order')->getCollection() ->addAttributeToSelect(array('status', 'ncm')) -&...

Background: We implemented Paypal Authorization and Capture flow using NVP integration and php-curl. The complete process is described on the PayPal developer website : https://developer.paypal.co...

I'm currently posting a regular transaction to Paypal Express and am reaching the gateway without error. I would like to now configure my cart to send a discount to the gateway. My first thought w...

I want to add a New Payment Method in WooCommerce. The New Method will be containing 2 Text Box Field, must be filled by Customer. How to do that? I attached a picture of what I want. Please help...

After successfully creating a card on stripe and retrieving the token, I need to get the last 4 digits of the card to allow the user to select a credit card I would ideally like to do this through...

I have an Android app where I am processing payments within the app. The payment also requires 3d-secure verification sometimes. So this requires redirecting the user to a webpage where they will b...

I would like go through a Windows Azure trial. But the site does not accept my payment method. I tried with a prepaid card (Visa) and a prepaid card (Mastercard). Are there some problems with the ...

Can any body help me about how to integrate migs (MasterCard Virtual Payment Client) in a php website ! I have read the reference guide but it's unhelpful!

I want to implement payment functionality with paysbuy SDK....The problem is it doesnot have any cancel option on it so that user can cancel the operation of close after the payment has been succes...

I'm having some problems using the Neteller API to transfer money out of our merchant account to a user. I've succcessfully received the accessToken, however when I try using transferOut I just get...