GSTIN OCR
checksumA GSTIN describes itself: the first two digits are the state, characters three to twelve are the holder's PAN, and the fifteenth is a check character over all of it. So the state and the PAN are not read off the page at all — they are read out of the number, and inherit the checksum's guarantee.
POST /api/v1/id/gstin25 credits per documentDrop a PDF or image, paste, or click to choose
Up to 5MB · PDF, PNG, JPEG, WebP, TIFF
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Put this in your own product
One POST, 25 credits a document. The endpoint above is the one you would call.