The GST Billing Challenges Every chartered accountant Faces
CA firms need perfectly GST-compliant invoices to set an example for clients
Multiple services (audit, tax filing, advisory) need clear separate billing
Retainer clients need monthly invoices generated quickly
InvoiceGPT solves all of this — in 60 seconds from your phone.
How InvoiceGPT Helps Your CA Firm
Professional service invoices meeting all GST compliance requirements
Separate line items for each service: audit, filing, advisory, representation
Monthly retainer clients invoiced in under a minute
Create Your First CA Firm GST Invoice in 3 Steps
Sign in with Google
One click — no forms, no password. Your account is created instantly.
Add CA Firm Details
Enter your items, quantities, and select the correct GST rate. CGST and SGST auto-calculated.
Download & Share PDF
Get a professional PDF invoice. Share on WhatsApp with your customer in one tap.
CA Firm GST Invoicing — Frequently Asked Questions
What GST applies to CA and professional services?
All professional services including CA, legal, consulting, and advisory services attract 18% GST.
Can I add my firm's registration details to invoices?
Yes. Enter your firm name, GSTIN, address, and registration number in Settings — they appear on every invoice automatically.
Can I create invoices for multiple clients quickly?
Yes. Save each client once with their GSTIN. Monthly invoices for all retainer clients can be created in under a minute each.