Business & Finance Tools Guides6 Tutorials
Business & Finance Tools Guides & Tutorials
Step-by-step instructions and best practices for using our free on-device business & finance tools.
Smart Business6 min read
How to use Smart Business tools on wikawe
One workspace for business documents and finance calculators — invoices, GST, EMI, salary and more without uploading data.
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Invoice Generator4 min read
How to create an invoice with wikawe
Build itemized invoices and download a PDF without uploading client data.
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GST Invoice Generator5 min read
How to generate a GST invoice on wikawe
Draft GST invoices with tax splits and GSTIN fields, then download PDF privately.
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EMI Calculator3 min read
How to use the EMI calculator
Enter principal, rate and tenure to get monthly EMI and total interest privately.
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GST Calculator3 min read
How to use the GST calculator
Switch between exclusive and inclusive GST modes to get taxable value and tax amount.
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Salary Calculator3 min read
How to calculate net salary on wikawe
Turn gross pay into estimated net after tax and other deductions.
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