Forty years of one thing.
We didn't add recurring billing to a bigger product. Recurring billing is the product — and it has been for four decades. That focus is the whole difference.
We stayed narrow on purpose.
Most payment companies want to do everything. We wanted to do one thing better than anyone — collect recurring revenue for the businesses that live and die by it.
For four decades we've drafted cards and bank accounts, retried the ones that failed, printed and emailed statements, managed members through freezes and family plans, and put the money back in owners' accounts on a weekly, readable schedule. Through every shift in how people pay — from paper drafts to chip cards to instant bank rails — the job never changed: get the owner paid, without the owner having to think about it.
That's why the businesses who leave the big processors so often land with us. The generalists treat recurring billing as a feature flag. For us it's the entire craft — and forty years is a long time to get good at it.
Built to still be here.
Recurring revenue is different
Billing the same people every month has its own failure modes — declines, expirations, freezes, proration, disputes. We built the whole system around those, not around one-time checkout.
The rails changed; the promise didn't
Paper drafts, magstripe, chip, tokenization, ACH, account updater. We adopted each one so owners never had to re-architect how they get paid.
One system, sale to deposit
Processing, retries, statements, member management, and weekly remittance — under one roof, with a real person who knows your account.
The principles that outlast trends.
Specialists, not generalists
We only do recurring billing. Depth beats breadth when your revenue is on the line every month.
No mystery money
Weekly remittance with a reconciliation you can actually read. You always know what landed and why.
Switching shouldn't scare you
We migrate members, plans, and payment methods for you. The hard part is our job, not yours.
A Quadratic company.
Quadratic Financial is part of the Quadratic family — a group of companies building focused, durable software and services. Recurring billing is our corner of it, and we intend to keep doing it for the next forty years.
Let's see how you're billing today.
A free, no-obligation billing review is the fastest way to understand what four decades of focus can do for your revenue.