InvoiceQuickly — SaaS
InvoiceQuickly is an AI-powered invoicing platform — describe your work in plain English and get a tax-compliant PDF invoice in under 5 seconds. ZTABS built the LLM-driven invoice generator, 200+ industry-specific templates, multi-currency support across 180+ countries, and the Autopilot feature that processes vendor invoices automatically.
<5s
Time to invoice
200+
Templates
180+
Countries
4.9/5Verified rating
300+Clients served
23Products shipped
100+Case studies
Since 2015In production
InvoiceQuickly is a saas project built by ZTABS. The challenge: [object Object] Key results: <5s time to invoice, 200+ templates, 180+ countries.
The Challenge Behind InvoiceQuickly
Freelancers and small agencies spend disproportionate time on invoice admin — picking line items, choosing tax categories, formatting, and chasing payment. Existing tools (FreshBooks, Wave, QuickBooks) make invoice creation a multi-step form. Service-business owners wanted a one-sentence path from completed work to a payable invoice.
How We Built InvoiceQuickly
We built InvoiceQuickly around an LLM extraction pipeline. The user types a sentence — "6 hours of brand-strategy consulting at $180/hr for Acme Corp, due in 14 days" — and the system extracts line items, quantities, rates, taxes (per the user's jurisdiction), and totals. The template selector picks an industry-appropriate layout from 200+ options. Multi-currency support handles 180+ country tax frameworks. Payment tracking watches Stripe, PayPal, and bank reconciliation feeds and updates the invoice status automatically. The Autopilot feature also runs in reverse — process incoming vendor invoices into a structured payables queue without manual data entry.
InvoiceQuickly Results
<5s
Time to invoice
200+
Templates
180+
Countries
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About This Project
InvoiceQuickly is a saas project delivered by ZTABS. InvoiceQuickly is an AI-powered invoicing platform — describe your work in plain English and get a tax-compliant PDF invoice in under 5 seconds. ZTABS built the LLM-driven invoice generator, 200+ industry-specific templates, multi-currency support across 180+ countries, and the Autopilot feature that processes vendor invoices automatically. Built with Next.js, OpenAI, Stripe.
InvoiceQuickly — Frequently Asked Questions
What is the InvoiceQuickly project?
InvoiceQuickly is an AI-powered invoicing platform — describe your work in plain English and get a tax-compliant PDF invoice in under 5 seconds. ZTABS built the LLM-driven invoice generator, 200+ industry-specific templates, multi-currency support across 180+ countries, and the Autopilot feature that processes vendor invoices automatically.
What technologies were used to build InvoiceQuickly?
InvoiceQuickly was built using Next.js, OpenAI, Stripe. We selected these technologies based on the project's requirements for performance, scalability, and maintainability.
Can ZTABS build a similar project for my business?
Yes — we apply the same engineering approach to every client project. We start with a free discovery session to understand your requirements, then provide a detailed scope and estimate. Visit ztabs.co/contact to get started.
What type of project is InvoiceQuickly?
InvoiceQuickly is a saas project delivered by ZTABS. We specialize in building saas solutions for businesses across multiple industries.
How long does it take to build a project like this?
Timelines vary based on complexity. A project similar to InvoiceQuickly typically takes 8-20 weeks from discovery to launch, depending on the scope of features, integrations, and customization required. We provide detailed timelines during our free consultation.
Other products we have shipped
We do not just one-off case studies — we build and run production products on the same patterns shown above.
Products we've built
We don't just contract — we ship and operate our own software. 23 products in production.
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