We design and build your website or app, then build the systems behind it so you can manage your business: appointments, billing, CRM, ERP, online stores and orders, all customized to fit you.
You opened your doors to serve customers, not to juggle apps. We build the website and every system behind it, from booking and billing to orders and customer records, around how you already sell. Each one carries your brand, and they all work together from day one.
99.9% of all US businesses are small, and they employ 45.9% of private-sector workers. Every one needs a website and the systems behind it.
Fixed by Websites and Web Apps → Source: SBA Office of Advocacy, 202656% of small businesses are waiting on unpaid invoices, and 47% have invoices more than 30 days late.
Fixed by Billing and Invoicing → Source: QuickBooks, 2,487 businesses, 202533% of one million online meetings were booked outside weekday 8am to 6pm. On Zocdoc it was 43%.
Fixed by Booking and Appointments → Source: Zeeg booking data, 2026Top fixable reasons: surprise extra costs (40%), forced account creation (18%) and a long checkout (17%).
Fixed by Online Stores → Source: Baymard Institute, 50 studiesDisconnected apps mean retyped orders and missing data. 60% of buyers also rate security as critical.
Fixed by Integrations → Source: Capterra
Choose the parts you need today. Add the rest as you grow.
A fast site that explains what you sell and turns visitors into customers.
Web design and development →Products, checkout and shipping set up so fewer carts get left behind.
eCommerce development →Customers book, pay a deposit and get reminders, day or night.
Booking systems →Invoices, subscriptions and reminders that go out on time, every time.
Billing systems →Every lead, client and conversation in one place, with follow-ups that happen.
CRM setup and development →A branded login where clients see services, pay invoices and share files.
Client portals →Inventory, purchasing and accounting that match across every channel.
Small business ERP →Your apps talk to each other, so nobody retypes an order again.
Integrations →How the work flows
Sitefitters provides industry-specific Solutions, fully customized to fit your audience and culture.
New booking · 9:30 am Deposit paid · $40 Health, wellness and beauty
Bookings only happen by phone during opening hours, no-shows leave empty slots, and intake forms live on paper.
Clients book and pay a deposit at any hour, reminders cut no-shows, and every record sits in one place.
A free 20-minute call. We map how you sell, book and bill today.
The systems, platform and scope, in writing, before any build.
Front-end and back-end built together, with a working preview each week.
Every screen, email and invoice fitted to your look and voice.
Updates, fixes and new features as your business grows.
We start from strong open platforms where they fit, and write custom code where they don't. You own all of it.
Stores, subscriptions and memberships on WordPress, with checkout built to convert.
WooCommerce development →Inventory, accounting, CRM and invoicing in one system, set up for your workflow.
Odoo implementation →Recurring billing, provisioning and support in a client area that looks like your product.
WHMCS development →Web apps, internal tools and integrations, built from scratch when no platform fits.
Custom business apps →One site that shows your work, books your time, takes payment and gives clients a place to log in. Set up together, in your brand.
See the freelancer fitWebsites and the systems behind them: online stores, booking, billing and invoicing, CRM, client portals, ERP and integrations, all in your brand and connected to each other.
No. We often keep what works and connect it. We only replace a tool when it is costing you time or customers.
No. Most of our clients are small businesses and independents. We size every build to the business, from one booking page to a full ERP.
Mainly WooCommerce, Odoo and WHMCS, plus custom code when no platform fits the job.
You do. Your domain, your code and your customer data stay yours.
A free 20-minute call where we map how your business runs today, then send you the recommended systems and platform in writing.
Book a free 20-minute Fit Call and get the platform and scope in writing.
