Free GST Invoice Pakistan — Best Free Invoice Generator with FBR Sales Tax
InvoBuildX is Pakistan's #1 free GST invoice generator. Create professional invoices with per-item GST rate, FBR sales tax calculation, accounting math & net value — all free, no account needed.
What is a Free GST Invoice in Pakistan?
A GST invoice shows seller & buyer details, item description, quantity, rate, GST percentage, sales tax amount, and net value. InvoBuildX generates a complete free GST invoice — download PDF instantly, no signup.
How is Tax Calculated?
Sales Tax = Quantity × Rate × (GST% ÷ 100). Net Value = Amount + GST Amount + Sales Tax. Every item calculates in real time as you type.
What are FBR GST rates in Pakistan?
Standard FBR GST rate is 17%. Reduced rates of 0%, 5%, 8%, 10%, 13%, 15%, and 18% apply to specific goods. InvoBuildX lets you select any GST rate per item.
Is this invoice generator really free?
Yes — 100% free. No signup, no subscription, no hidden charges, no watermarks on PDF invoices.
Can freelancers in Pakistan use this?
Yes — widely used by Pakistani freelancers on Upwork, Fiverr, and Freelancer.com. Supports multiple currencies including USD for international clients.