SlateX Invoicing.
A powerful, cloud-based invoicing platform that helps you win work, track time, get paid faster, and give your clients a first-class billing experience — all from one place.
Winning & Tracking Work
Go beyond simple
invoicing.
From the first proposal to the final payment, SlateX keeps every dollar accounted for. Quote, track, and bill — all without switching between separate tools.
Professional Quotes
Turn proposals into paychecks. Outline your deliverables and terms in a beautifully crafted quote. Once approved, convert it into an active invoice with a single click.
Effortless Time Tracking
Make sure you are paid for every minute you work. Staff log project hours from their own devices and SlateX automatically calculates the total and adds it to the client's bill.
Billable Expenses
Track every penny that leaves your business. Easily record fuel charges, travel, or material costs and instantly convert them into invoices so nothing falls through the cracks.
Getting Paid
Seamless payments.
Zero awkwardness.
Instant Payment Links
Make it incredibly easy for your customers to pay you. Send invoices with secure, integrated payment links attached, allowing clients to pay instantly using their preferred method.
Automated Payment Reminders
Chasing down payments is awkward and time-consuming. Set up friendly, automated reminders so you get paid on time without ever having to make an uncomfortable phone call.
Recurring Invoices
Perfect for retainers or subscriptions. Set up your billing cycle once, and SlateX will automatically generate and send invoices to your clients on a regular schedule.
The Client Experience
A VIP experience for
your customers.
Give your clients the professional, transparent experience they deserve.
Dedicated Customer Portal
Give your clients complete transparency. Customers get their own secure login where they can view their available credits, approve new quotes, pay outstanding invoices, and download their account statements at their convenience.
Analytics
Know your numbers,
grow your business.
Get instant clarity on your business performance the moment you log in — no digging through spreadsheets required.
Smart Dashboard & Reports
Get a crystal-clear view of your business performance the moment you log in. Dive deeper into detailed reports to see your best-selling products, track aging accounts receivable, and identify your top-paying customers.
Across Sectors
Industries We Serve
















import { Invoice } from '@slatex/billing';
const bill = new Invoice();
bill.send(client);await bill.schedule({
cycle: 'monthly',
remind: true,
autoSend: true
});FAQ
Frequently Asked Questions
Everything you need to know about SlateX Invoicing.
No downloads required! SlateX Invoicing is completely cloud-based and web-based. You can log in and manage your billing from any device with a web browser, giving you total flexibility on the go.
Yes. SlateX features seamless payment integration. You can include a secure payment link directly on the invoice, allowing your customers to pay you instantly online.
Absolutely. You can turn on automated payment reminders, and SlateX will automatically send friendly follow-up emails to customers with past-due balances.
Your team can log their hours and out-of-pocket expenses directly into the system from their phones or computers. When it's time to bill the client, you can pull those logged hours and expenses directly into your invoice with one click.
Yes, our recurring invoice feature allows you to set up automatic, scheduled billing for retainers, subscriptions, or ongoing monthly services.
Ready to Simplify?
Ready to simplify
your billing?
Join the modern entrepreneurs who are saving time and getting paid faster with SlateX Invoicing by AppKartz Inc.
