From Proficient

Notes on payments, built from the inside.

Underwriting, infrastructure, and the difference between reselling a platform and owning one — written by the team that builds it.

Platform

The Case for Leaving Shopify: Why Medusa.js and Proficient Change the Math

Shopify works until it doesn't — transaction fees on every sale, Shopify Payments rejecting entire product categories, checkout you cannot touch, and a platform that owns your customer relationship as much as you do. Medusa.js gives you the stack back. Proficient handles payments, underwriting, and the migration.

July 23, 2026·7 min read
Finance

Your Sales History Is Already an Approval. You Just Haven't Used It Yet.

Cash flow gaps, equipment needs, inventory timing, hiring — the same problems slow every growing business down. If you are already processing payments with Proficient, you have something most borrowers spend months trying to prove: a live record of what your business actually earns.

July 23, 2026·5 min read
Finance

The Full Spectrum of Commercial Finance: What Proficient's Lending Partners Can Do

Most businesses know about bank loans. Far fewer know about the non-bank commercial financing options that cover the gaps — asset-based lines, factoring, purchase-order funding, equipment capital, and growth financing up to $40 million. Proficient's lending partners offer all of it.

July 8, 2026·6 min read
Platform

Medusa 2.17.2 Just Made Async Payment Methods First-Class. Here's Why Marketplace Builders Should Care.

Medusa's 2.17.2 release shipped native support for asynchronous payment methods built around a new pending_authorization status. If you're building a marketplace, selling B2B, or serving markets where bank-based payments dominate — this is the release that removes a wall people have been climbing over for two years.

July 8, 2026·6 min read
Platform

Medusa.js Commerce Deserves a Payment Partner That Builds Too

Medusa.js gives merchants full ownership of their commerce stack. But the payment layer is where that control usually ends. Proficient changes that — with a direct plugin, in-house underwriting, and infrastructure that scales with what merchants are actually building.

June 20, 2026·5 min read
Strategy

Protection Isn't a Product. It's a System.

Most businesses assemble a patchwork of solutions — a fraud tool here, a processor there, a lender somewhere else. The gaps between those solutions are where revenue is lost. Proficient is built to close them.

June 20, 2026·5 min read
Strategy

Fraud Doesn't End at Checkout

For many merchants, fraud prevention begins and ends at checkout. In reality, that is often where a different kind of fraud begins — and why revenue protection has to extend before, during, and after the sale.

June 20, 2026·7 min read
Finance

Adding Fuel to Growth: Capital Lending in Many Forms for the Businesses We Process

Access to capital is not a separate conversation from payment processing — it is a natural extension of it. Proficient connects businesses to commercial finance partners across every lending category, because growth requires more than a gateway.

June 18, 2026·5 min read
Platform

Your Payment System Should Be Built for Your Business, Not Borrowed from Someone Else's

Off-the-shelf processors are built for the average merchant. If your business is not average — different pricing models, complex routing needs, high-risk categories, or platform-scale volume — the average solution will cost you.

June 18, 2026·5 min read
Strategy

Intelligent Returns and Claims: Turning Post-Purchase Costs into Revenue

Most businesses treat returns and claims as damage control. The ones that win treat them as the last chance to keep a customer — and build a system that makes that the default outcome.

June 18, 2026·5 min read
Platform

Proficient integrates directly with Medusa.js — no middle gateway

Most Medusa.js payment plugins route transactions through a third-party gateway before they reach a processor. Proficient connects directly to Medusa — one fewer layer, one fewer point of failure, and no extra fee in the middle.

June 17, 2026·4 min read
Strategy

Protecting Revenue Before the Sale, During the Sale, and After the Sale

Most businesses think about payment processing only when a customer clicks Buy Now. The reality is that revenue protection begins long before the transaction occurs and continues long after.

June 17, 2026·5 min read
Underwriting

Why most ISOs can't save high-risk merchants

Most processors decline first and ask questions never. Here's what actually determines whether a high-risk account gets approved — and stays approved.

May 4, 2026·5 min read
Platform

The real cost of reselling someone else's gateway

White-label sounds simple until your roadmap depends on a vendor's roadmap. Here's what actually breaks when you resell instead of build.

April 18, 2026·4 min read
Underwriting

What underwriting actually looks at before you go live

Most merchants treat underwriting as a black box. It isn't — it's a short list of signals, and most applications fail on the same two or three.

March 22, 2026·4 min read