Driven by Resourcefulness
Diaz Solutions was built on one core belief: every business deserves access to powerful, affordable, and simple payment tools β backed by a real person who picks up the phone.
On-site at a client's store β Santos handles every install personally.
Santos Diaz β Your Local Payment Expert
Santos Diaz founded Diaz Solutions with a simple mission: help Long Island business owners stop overpaying for payment processing. After years in the merchant services industry, Santos saw firsthand how big processors were charging small businesses far too much β with no local support, no transparency, and no one to call when things went wrong.
So he built something different. Diaz Solutions is a boutique, hands-on consulting firm where Santos personally handles every client. He reviews your current setup, works with you in English or Spanish, and builds a custom payment solution that saves you money from day one. No call centers. No runaround. Just a direct line to someone who genuinely cares about your business.
Real stores, real checkouts, and the person who picks up when you call.
Rocco the
Resourcefulβ’
Rocco isn't just our mascot β he's our philosophy. Raccoons are clever, adaptable, and always find a way. That's exactly how we approach payments: with ingenuity, persistence, and a little bit of scrappy determination.
When you partner with Diaz Solutions, Rocco's got your back β and so does Santos.
"Every business owner deserves a payment system that works as hard as they do β at a price that doesn't eat into their profits. That's what I wake up every day to deliver."
Our Core Values
Resourceful
We find creative, efficient solutions to every payment challenge β just like Rocco. No problem is too complex.
Trustworthy
Your data and money are safe with us. We operate with full transparency β no hidden fees, no surprises.
Fast
We move quickly without sacrificing quality. Most accounts are approved and live within 24β72 hours.
Partner-First
Your success is our success. We treat every client like a long-term partner, not a transaction.
Local & Bilingual
Based in Long Island, NY and serving businesses nationwide β in English or Spanish. We know your community and understand your market.
Transparent Pricing
We show you every fee upfront. If we can't save you money, we'll tell you honestly β no pressure ever.
Built Year by Year
Diaz Solutions founded in Long Island, NY
First 10 merchant clients onboarded across Nassau & Suffolk County
Expanded to high-risk merchant accounts & e-commerce payment gateways
Launched cash discount & dual pricing programs for Long Island restaurants
Rocco the Resourcefulβ’ introduced as the brand mascot
Surpassed $100,000 in fee savings for a single grocery store client
50+ active clients served across Long Island, NYC, and nationwide