The embodiment of the invention discloses an invoice matching method and device, electronic equipment and a storage medium. The method comprises the steps: performing optical character recognition onan invoice image to obtain invoice information of an invoice, the invoice information comprising an invoice number, an invoice code, an invoice amount and an identification code, and calculating the number matching degree of the invoice number according to a pre-stored standing book; judging whether the to-be-matched invoice matches the standing book or not based on the number matching degree; ifso, determining that invoice matching succeeds, and inputting the invoice information into the standing book; and if not, when the number matching degree is greater than or equal to a first threshold,matching the to-be-matched invoice according to the invoice code, the invoice amount and the identification code in sequence to identify the to-be-matched invoice. Due to the fact that when invoice number matching fails, the invoice code, the invoice amount and the identification code are sequentially adopted for matching, the problem that invoice matching is skipped due to matching failure is solved, accurate invoice matching can be achieved through multiple matching invoices, and manual sufficient insertion processing is not needed.