E-Commerce & Billing Software Built for Markham Retail & Wholesale Shops
Stop losing sales to slow checkouts, messy invoices, and inventory blind spots. Global Maple System builds custom e-commerce and billing platforms that let Markham retailers and wholesalers run leaner, sell more, and get paid faster.
Markham's retail and wholesale scene is one of the most competitive in the GTA — from the wholesale corridors near Woodbine and Denison to the busy storefronts around Pacific Mall and First Markham Place. Customers expect seamless online ordering, instant invoices, and real-time stock visibility. If your current system is a patchwork of spreadsheets, manual invoices, and a generic POS that doesn't talk to your website, you're leaving money on the table every single day.
At Global Maple System, we design and build e-commerce storefronts, billing platforms, and inventory management tools specifically for businesses like yours — shops that need to serve walk-in retail customers on Tuesday and process a 200-unit wholesale order on Wednesday, all without skipping a beat. We understand HST compliance, multi-tier pricing, net-30 invoicing, and the operational reality of running a Markham shop in 2024.
Sound familiar?
What Retail & Wholesale Shops in Markham tell us
- ✕Chasing unpaid wholesale invoices sent as PDF attachments or hand-written on carbon paper
- ✕Website stock counts that don't match the shelf — leading to cancelled orders and frustrated Markham customers
- ✕No way to offer wholesale clients their own login with custom pricing without manually quoting every order
- ✕End-of-month reconciliation nightmares when POS sales, online orders, and manual invoices all live in separate places
Why Markham Retail & Wholesale Shops choose us
Get Paid Faster
Automated invoicing with integrated payment links means your wholesale accounts receive a professional invoice the moment an order ships — and can pay online in minutes, cutting your average collection time dramatically.
Sell Online Without the Headache
A custom e-commerce storefront connected directly to your existing inventory means no more overselling, no more manual stock updates, and no more losing Markham customers to a competitor who ships faster.
One System for Retail and Wholesale
Manage walk-in retail pricing and tiered wholesale pricing from a single dashboard. Set customer-specific price lists, apply bulk discounts automatically, and keep your accounts organized without switching between tools.
Real-Time Inventory Across Every Channel
Whether a sale happens in your Markham store, through your website, or over the phone, your stock count updates instantly — so you always know what you have and can reorder before you run out.
Tax-Compliant Billing, Every Time
Ontario HST rules, exempt wholesale buyers, and mixed-category products — our billing systems handle the complexity automatically so your invoices are always accurate and audit-ready.
Made for Retail & Wholesale Shops
Custom E-Commerce Storefront
A fully branded online store built for how your business actually sells — with support for product variants, bulk ordering, minimum order quantities, and a checkout optimized for both retail shoppers and repeat wholesale buyers.
Wholesale B2B Portal
A password-protected ordering portal where your wholesale accounts log in, see their negotiated prices, browse your catalogue, place orders, and download invoices — all without a single email or phone call from your team.
Automated Billing & Invoicing
Professional, HST-compliant invoices generated and delivered automatically at every stage — order confirmation, shipment, and payment receipt — with online payment integration so clients can pay by card or bank transfer instantly.
Inventory & Stock Management System
A central inventory hub that syncs your in-store quantities, your website, and your wholesale orders in real time, with low-stock alerts and supplier reorder tracking built in.
POS & Back-Office Integration
We connect your point-of-sale system, accounting software, and e-commerce platform so your Markham store operates as one unified business — not three separate systems your staff has to update manually.
From idea to launch in days
Discovery call
We learn your Retail & Wholesale Shops goals and quote a fixed price — free.
Design & build
Our AI-first team ships your site/app fast, iterating with you.
Launch & grow
You go live in Markham, with SEO, analytics and support baked in.
Questions, answered
Yes — this is one of the most common needs for Markham shops. We build multi-tier pricing structures so retail customers see one price at checkout, while logged-in wholesale accounts automatically see their contracted rates. No manual quoting required.
In most cases, yes. We work with common POS platforms used by GTA retailers and can build a sync layer so your in-store sales and online orders update the same inventory pool. We'll assess your current setup before we recommend anything.
Our billing modules are built with Canadian tax rules in mind. We configure HST application per product category, support HST-exempt wholesale buyers with the correct documentation workflow, and produce invoices that are compliant and CRA-audit-friendly.
For a core system — product catalogue, checkout, invoicing, and inventory sync — we typically deliver a working platform in six to ten weeks depending on complexity. We scope every project in detail before we start so you know exactly what to expect.
Yes. We offer ongoing maintenance, hosting support, and system updates after launch. Markham businesses we work with also have access to a dedicated point of contact — not a generic support queue — when something needs attention.
Ready to Modernize Your Markham Retail or Wholesale Operation?
Book a free 30-minute discovery call with Global Maple System. We'll look at how your business currently handles orders, billing, and inventory — and show you exactly what a modern system could do for your bottom line.
Global Maple System · [email protected]