Horizon Digital Solutions LLC is an independent software studio. We build small, dependable tools for freelancers and small businesses — free to start, fair to pay for, and respectful of your time.
See our products Get in touchOne philosophy across everything we ship: free to start, no dark patterns, and respectful of your time.
The free invoice generator for freelancers and small businesses. Create a clean, professional invoice in seconds — no signup, no watermark, no catch. Paid plans add estimates, recurring invoices, and more.
Try Billia →A simple, clean notes app with shared lists for couples and families. Capture ideas fast, share lists with the people who matter, and keep everything in sync.
Visit InkSync →Move your Base44 app to infrastructure you own. Free AI-assisted analysis produces a gap list and a fixed quote — then we rebuild your backend on your own accounts, without touching your UI.
Visit OffRamp →A lightweight customer support portal: real-time chat, broadcast announcements, and a branded help widget you can drop into any product.
Visit HelpLoop →Horizon Digital Solutions LLC is an independent software studio based in Roselle, New Jersey.
Most business software is built to extract: extract your data, your attention, your money — usually in that order. We started Horizon Digital Solutions to build the opposite: tools that do one job well, charge fairly for the parts worth paying for, and never hold your work hostage.
Billia, our first product, is free to use with no account required — because sending an invoice shouldn't require a sales call.
Questions, feedback, or partnership ideas — we'd like to hear from you.
[email protected]Horizon Digital Solutions LLC
579B Raritan Rd, Suite 218
Roselle, NJ 07203