About openTILL

Real software, built by a real person, for real merchants.

How It Started

openTILL was conceived by Jason Zachrich of Isolex Corporation — a one-person operation based out of Toledo, Ohio. After spending years in the payment processing industry and watching merchants get nickel-and-dimed by legacy POS systems, Jason decided to just build something better.

No boardroom. No VC funding. No team of 50 engineers. Just a guy with 15+ years of payment industry experience, a vision, and Base44 as the development platform to bring it to life fast.

The Real Story

Over years of working with merchants across the country, the same frustrations kept coming up: overpriced hardware, locked-in contracts, clunky software, surprise fees, and zero crypto support. Meanwhile, the payments world was evolving fast — and most POS systems weren't keeping up.

openTILL was the answer to that. A full-featured POS that handles cash, cards, EBT/SNAP, and Solana-based crypto — with dual pricing built in, a marketplace for add-on features (Chips), and a reseller (Ambassador) program for people who want to bring it to their own markets.

Is it a Fortune 500 company? Not even close — maybe one day 😄. But it's built with real-world experience, honest intent, and a genuine desire to give merchants a better deal.

What Makes It Different

Dual Pricing

Show cash and card prices side-by-side. Fully compliant with surcharging regulations. Merchants keep more of what they earn.

Every Payment Method

Cash, card, EBT/SNAP, Solana Pay crypto — all in one system. No forcing customers into one lane.

The Motherboard & Chips

A marketplace of add-on features built by developers. Install only what you need. No bloated software, no paying for features you'll never use.

Ambassador Program

Anyone can become a reseller and build their own merchant network under their own brand. White-label ready.

Get in Touch

Questions, partnership ideas, or just want to chat about payments? Jason's happy to talk.

General Inquiries

Email: info@isolex.io

Phone: +1 (419) 729-3889

Sales & Partnerships

Email: sales@isolex.io

Phone: +1 (419) 729-3889

Based in

Toledo, OH 43606

Give It a Try

No sales pitch. No long contracts. Just sign up and see if it works for you.