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My Documents

The book behind every tool on this site. No account exists, so there is no cap to hit and no tier to unlock — and no server copy if you lose the browser. Export the backup; it is the deal, stated up front.

Your library — in this browser only

Before you rely on this: everything here lives in this browser's local storage. If you clear site data or change device, it is gone — that is the honest cost of having no account. Export a backup file regularly; importing it restores clients, items, documents and numbering exactly. Your data never leaves your device, including during export — the file is created locally, for you.

Import library

Clients

Add a client

Name

GSTIN / NIF

Address

State code (India, 2 digits)

Items

Add an item

Description

HSN/SAC

Unit price

Tax rate % (GST or IVA)

Documents

Convert walks the chain — quotation → proforma → tax invoice — and each conversion takes the next number of its own series. Amounts are recomputed by the same engine that made the document.