For Freelancers
One installation.
All your clients.
Set up invoicing for your clients from one InvoiceScript installation. Brand each page. Charge your rate.
Multi-business
Create a business for each client. Business, restaurant, B&B, yoga studio. Each gets their own invoice, schedule, customers, and branding.
Branded pages
Custom colors, logo, cover image per business. The invoice looks like it was built specifically for your client.
Keep your margins
One Extended for all clients. No per-business fees. You charge the client for setup and management. Your revenue, your business.
Workflow
How freelancers use it.
Get the Extended
One license. Unlimited client businesses. One-time purchase.
Create a business
Add the client's business. Choose the invoice template that fits: time slots, resources, capacity, or events.
Brand the page
Upload the client's logo, set their brand colors, add a cover image. The invoice is theirs.
Hand it over
Share the invoice URL. Train the client on the admin panel. Invoice your rate.
Deliverables
What each client gets.
A professional invoice with everything a small business needs.
Branded invoice
Public invoice with their logo, colors, and cover image. Mobile-first. Under 200KB.
Admin calendar
Day and week views with drag-to-reschedule. Filter by status, staff, or service. Color-coded states.
Email notifications
Branded confirmation, reminder, and cancellation emails. Customers see the business name, not InvoiceScript.
Customer management
Every customer's invoice history, contact info, and notes. Phone-based deduplication across invoices.
Staff scheduling
Individual availability schedules per staff member. Customers choose their preferred person when invoicing.
Embed widget
Add a "Invoice Now" button to their existing website with one line of JavaScript. Works on any platform.
FAQ
Common questions.
One Extended covers your installation with one business per install. Create a business for each client. No per-business fees.
Yes. Each business has its own admin panel where the business owner can manage invoices, view customers, and update settings. You control the master admin.
Three PDF templates, payment QR codes, automated reminders, recurring schedules, credit notes, and quote management. Each installation serves one business.
Log into the admin panel and update their services, schedule, branding, or staff. The invoice reflects changes immediately. You can charge for ongoing management.
Any server with PHP 8.4+ and SQLite or MySQL. Works on shared hosting, VPS, or cloud. A €5/month VPS is more than enough.
Get started
One system. All your clients.
One-time license. Unlimited businesses. Your margins, your business.