I'm integrating a Paytm POS card machine (EDC terminal) with my web app using the Payment Request API. My backend is Node.js + Express. What I have: Paytm POS machine (PAX terminal) Production MID, ...

I have a WordPress (WooCommerce) website with Stripe integrated and connected to a Stripe account. I want to use two Stripe accounts based on the customer’s billing country. For example, if a customer ...

Im dealing with a really problematic API: Mercado Pago API I'm using Mercado Pago's Customer Search API to find a customer by email, but it returns empty results even though I can see the customer in ...

I'm integrating CCAvenue (test environment) with an ASP.NET webforms app. Payment initiation works, but when the user is redirected back to my response page, the encResp parameter is never received. ...

I am integrating Chase Orbital (XML API) for a client project and I’m currently stuck with CIT / MIT account verification test cases, specifically around Auth + Create Profile (CGEN) flows. What I am ...

I’m building a Flutter mobile app and want to add Sham Cash as a payment method. I searched the official Sham Cash website and documentation but couldn’t find any public API, SDK, or merchant ...

I'm trying to integrate Jazzcash Payment Gateway in my Nest Js Application, Following is my code: import axios from 'axios'; import crypto from 'crypto'; async initiatePayment( amount: number, ...

I'm integrating Square as a payment gateway into my website. The checkout flow is straightforward, but I haven't found a way to automatically calculate U.S. sales tax based on the customer’s address (...

has anyone faced this issue ever during integration of tap payment gateway web card sdk v2 https://developers.tap.company/docs/card-sdk-web-v2 const { unmount } = renderTapCard("card-sdk-id&...

I am integrating Flutterwave payments in my project(Node.js/Express). In development, deposits work correctly: User pays; Flutterwave triggers the webhook; Payment gets verified and the user balance ...

Please help, I'm using midtrans_sdk 1.0.1 and successfully paid the items, but I'm receiving nothing from midtrans, only something like flutter: type 'Null' is not a subtype of type 'String' in type ...

my website on browser works to get the otp and the transaction is successful. but the same on andorid app doesnt work. The blank page in Easebuzz/Eazepay payment flow inside a WebView (both iOS and ...

I need to hold a Stripe charge and capture it later (only when a customer keeps the product). In WooCommerce shortcodes checkout, Stripe attaches the customer to the Payment Intent, so later capture ...

I am using custom Purchase Order based payment gateway method in Woocommerce and have registered my custom status status - Pending PO Verification for all orders made using this payment method. The ...

I am developing a payment plugin for Shopware 6.7. Please tell me how to get a select box on the plugin settings page in the admin panel that will only contain order statuses. Currently, I can get a ...