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OCR is not money. The hard problems are partners, duplicates, returns, and compliance. Links below go to the primary rules and guidance we design against.
Corners, resolution, glare, blur, cropping, front/back, MICR visibility, and frame coverage before OCR runs.
MICR identity plus image similarity — because check numbers and metadata can be altered by scammers.
Fraud signals drive hold windows. Crypto leaves treasury only after clearance confidence is earned.
NSF, stop payment, altered, or unauthorized returns fail the deposit if crypto was never released.
Routing and account data are encrypted/tokenized with minimized retention — never stored casually.
Production uses sponsor bank / RDC processors and regulated crypto infrastructure — not DIY banking.
Primary sources for check clearing, fraud controls, and crypto rails.