Skip the vendor queues. IOUX calculates the correct stamp duty for your document and state, procures non-judicial e-stamp paper online, and affixes it to your agreement automatically. An authorised, fully digital stamp procurement channel — no physical paper, no guesswork.
Traditionally, stamp paper means finding a licensed vendor, queuing and hoping you bought the right denomination. IOUX replaces all of it.
Pick a template or upload your own agreement, deed or affidavit.
IOUX reads the applicable Stamp Act and suggests the correct duty for your state.
Non-judicial e-stamp paper of the right denomination is procured digitally.
The e-stamp is embedded into your document, ready for eSign.
Stamp duty depends on document type, value and the State / UT where it’s executed — rates are set by each state and change from time to time. IOUX calculates the applicable duty so you don’t buy the wrong value.
Note: stamp paper, once purchased, cannot be amended, replaced or refunded — confirm all parameters before purchase.
Stamp duty depends on your document, value and state. Our plain-English guide explains how it’s worked out.
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