Helium
Suite
Features
Solutions
Solutions
Client Management
Every client's details, projects & history in one profile
CRM & Lead Pipeline
Track leads on a visual sales pipeline before they become clients
Project Management
Kanban boards, deadlines, budgets & tasks for every project
Invoicing & Payments
GST-ready invoices, PDF export & payment tracking
Client Portal
A white-label login where clients view work & pay
Verified Reviews
Turn completed projects into credible public reviews
Pricing
Free Tools
Free Tools
Invoice Generator
Create a professional GST-ready invoice and print it to PDF
GST Calculator
Add or remove GST and split into CGST/SGST or IGST
Rate Calculator
Work out the day or hourly rate you should charge
Time Converter
Convert a time across zones for calls with clients worldwide
Templates
Free proposal, contract, and invoice text templates
All free tools
Every calculator and generator in one place
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GST Calculator
Add or remove GST from an amount and see the CGST/SGST or IGST split.
Calculation
Add GST
Remove GST
Amount before GST
GST rate
5%
12%
18%
28%
Supply type
Intra-state (CGST+SGST)
Inter-state (IGST)
Taxable amount
₹10,000
CGST (9%)
₹900
SGST (9%)
₹900
Total amount
₹11,800