Canada’s Most Trusted Payment Processing Solution

Accept payments faster, safer, and smarter. Slisu empowers Canadian businesses with seamless payment processing, POS systems, and real-time payouts, all in one powerful platform. No hidden fees. No complexity. Just payments that work.

Get Started Free See How It Works
Geometric shield and payment network diagram A gold hexagonal shield labeled SECURE sits at the center, connected by dashed gold lines to four circular nodes labeled PAY, BANK, VISA, and MC, representing a secure payments network. SECURE PAYMENTS PAY BANK VISA MC
0+
Businesses Served Across Canada
$0M+
Transactions Processed Monthly
0%
Guaranteed Platform Uptime
24/7
Dedicated Support for Every Client

What We Offer

Everything your business needs to get paid

01
Payment Processing
Accept credit cards, debit, and contactless payments in-store and online with zero hassle.
02
POS Systems
Smart terminals and POS hardware designed for retail, restaurants, and service businesses.
03
Online Payments
Secure and fast checkout for ecommerce stores and digital businesses across Canada.
04
Payouts
Fast and reliable fund disbursements directly to your bank account, on your schedule.
05
Fraud Protection
Real-time risk detection and chargeback resolution to keep your business safe 24/7.
06
Bank Transfers
Direct account-to-account payments via Interac. Fast, secure, and trusted by Canadians.

Simple Process

Up and running in 3 simple steps

01
Create Your Account
Sign up in minutes with just your basic business details. No paperwork needed.
02
Set Up Your Terminal
Choose POS hardware or online integration. We handle the full setup for you.
03
Start Accepting Payments
Accept cards, contactless, and online payments from day one. Funds settle fast.

Why Slisu

Why businesses across Canada choose Slisu

01

No Hidden Fees

What you see on your pricing sheet is exactly what shows up on your monthly statement. No surprise deductions, no confusing line items, no fine print designed to catch you off guard. Transparent pricing, every single time.

02

Canada Focused

Our support team is based locally and actually understands the Canadian market — from interchange rates to provincial tax rules. You’re never stuck explaining your business to someone overseas who doesn’t get the context.

03

Next Day Payouts

Cash flow keeps your business moving, so we don’t make you wait. Funds from your transactions land directly in your account within 24 hours, helping you cover payroll, restock inventory, and plan with confidence.

04

24/7 Support

Problems don’t wait for business hours, so neither do we. A dedicated support team is available around the clock, every single day of the year, ready to help the moment something needs attention.

Industries We Serve

Built for businesses across every industry

Retail & e-commerce

In-store terminals and online checkout that work together, so every sale — on the floor or on your website — settles to the same place.

Restaurants & hospitality

Fast tableside payments, tipping built in, and reporting that keeps up with a busy floor during your peak hours.

Professional services

Send invoices, accept deposits, and get paid on retainer — built for consultants, agencies, and firms that bill by the project.

Healthcare & clinics

Collect co-pays and patient balances at the front desk or remotely, with the privacy and reliability healthcare practices need.

Home & trade services

Take payment on-site the moment the job is done — plumbers, electricians, and contractors get paid before they leave the driveway.

Travel & transportation

From booking deposits to on-the-go fares, accept payment wherever the trip takes you — online, in-app, or in person.

About us

Payments built for Canadian businesses

Slisu is a Canadian payment processing and POS solutions company based in Ajax, Ontario. We help businesses of every size accept payments faster, manage their operations with ease, and grow without the friction of complicated systems or surprise charges. From retail storefronts to service-based businesses, Slisu gives Canadian merchants the tools they actually need. Reliable hardware, seamless software, and a support team that is always available. No jargon. No hidden fees. Just payments that work.

Read More Contact Us
About us

Contact Us

Let's talk about your payment needs

Whether you are just getting started or looking to switch providers, our team is ready to help. Reach out and we will get back to you within one business day.

0309-7660173

info@slisu.com

2 Caton Lane, Ajax, L1T 0P8, Canada

Send us a message

Please enter your first name.
Please enter your last name.
Please enter a valid email address.
Please enter your company name.
Please enter your job title.
Please enter your phone number.

Please enter your company location.
Please select your monthly volume.
Please select your industry.
Please tell us how we can help.

Message Sent!

Thank you for reaching out. Our team will get back to you within one business day.

FAQs

Got questions? We've got answers

There are no setup fees and no long-term contracts. You only pay a transparent per-transaction rate with no hidden charges — what you see in your pricing breakdown is exactly what shows up on your monthly statement.

Most businesses are approved and fully set up within 1-2 business days. Once approved, you can start accepting payments immediately — in person, online, or both.

Funds are deposited directly into your bank account within 24 hours of each transaction, so you're never waiting days to access your own revenue.

Yes. Slisu supports in-person terminals and online checkout under one account, so all your sales — no matter where they happen — settle to the same place and show up in one dashboard.

Slisu works for retail, restaurants, professional services, healthcare, home and trade services, and travel businesses — pretty much any Canadian business that needs to accept payments.

Yes. All transactions are encrypted and processed in compliance with PCI DSS standards, so sensitive card data is never stored or exposed on your end.

Our support team is based in Canada and available 24/7 — no overseas call centres, no long hold times. You'll always reach someone who understands your business and the Canadian market.

Yes, there are no long-term contracts or cancellation fees. You can stop using Slisu whenever you choose.