How a Timeout Can Charge Your Customer Twice (And How to Stop It in Laravel)
A customer attempts a payment. The request safely reaches your server, and the transaction is performed successfully. Then, while the response is be…
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A customer attempts a payment. The request safely reaches your server, and the transaction is performed successfully. Then, while the response is be…
Problem When a Stripe Connect platform refunds a charge, the platform often assumes that the original transfer and the application fee are automatic…
If your app sells an allowance, a number of credits a month, or a number of documents, or a number of anything. Whatever it is, you end up writing a…
Refunds get the attention. Disputes are worse, and the reason is structural rather than a matter of degree. On a refund you at least have a paramete…
There is a class of bug in Stripe Connect that never throws, never logs, and never fails a webhook. The refund succeeds. The customer is made whole.…
Five response shapes from Stripe's Shared Payment Tokens preview API that I didn't find documented, captured from real test-mode responses. Stripe's…
What does a payments giant want with a startup that routes prompts between different AI models? Stripe says it's because of "the singularity" but it…
A customer completes checkout. Stripe shows a successful payment, but the WooCommerce order is still Pending payment , On hold , or Failed . The tem…
When I migrated a 4-year-old e-commerce store to Webround, the client had one non-negotiable requirement: PayPal had to work. Their customers were u…
Stripe Just Bought OpenRouter for $7B+ — and That's the Most Important AI Story of the Week On August 16, Bloomberg reported that Stripe has finaliz…
E-commerce projects at first glance look simple — search products, add them to a cart, checkout, complete the payment, done. I thought the same. I r…
PayPal is still reportedly negotiating a potential sale to Stripe and private equity firm Advent, as the fintech firm's new CEO attempts to turn the…
I build a small tool called SDKProof. It measures whether AI coding agents write a library's current API or an older one they remember. A model solv…
Architecting Bulletproof SaaS Billing with Stripe Building a SaaS product is a marathon, but billing is where developers often trip over their own s…
If you run an affiliate program on Stripe subscriptions, you pay commission when an invoice gets paid. The part that quietly breaks is what happens…
The short answer: Integrating payments in a React JS app using AI means combining a payment gateway SDK (Stripe, PayPal, Razorpay) with AI-powered f…
If your customers pay in their own currency and you pay affiliates in yours, every payment carries two different amounts. Pick the wrong one and eve…
After reporting better-than-expected Q2 results, PayPal said it remains focused on its AI-driven turnaround, but would consider a deal that creates…
Last time, in Accepting Payments with Stripe , I covered the part everyone assumes is the hard bit: taking a card and moving money. It isn't, really…
A successful payment is not the same thing as a successful order. For a SaaS product that generates a personalized file after checkout, fulfillment…
The window is almost shut. On August 19, eight startups will take the stage at Stripe Tour Sydney in front of investors, global press, and the Austr…
Stripe and private equity firm Advent International have reportedly submitted a joint bid to acquire PayPal in a deal valued at approximately $53.4…
The problem We build Verify365, a white-label SaaS platform used by several law firms, each under its own brand. Every partner firm needs payments t…
You built your WooCommerce store. You've got products, a checkout flow, and customers who want to pay in crypto. The question is: which payment gate…
Creating a B2B SaaS application involves a number of challenges. One of the challenges facing entrepreneurs and businesses is the time required to d…
Most Stripe billing bugs get described as webhook bugs. Did the event arrive? Did the signature verify? Did the handler return 200 ? Is the handler…
I worked on a marketplace where a connected account went negative, Stripe suspended its payouts, and refunds silently queued as pending — no error,…
Originally published on the Keylight blog . If you are an indie developer about to charge for an app, you have three names in front of you: Stripe,…
If you're a solo dev outside the US, "just add Stripe" is rarely just. Stripe doesn't onboard sellers directly in a lot of countries, so you reach f…
You pay an affiliate 30% for referring a customer. Three weeks later that customer refunds. Now the affiliate is holding a commission on a sale that…