Firmo's 21x15.5 cm current account forms, model 23, in boxes of 100 units, allow for clear and rigorous manual financial control of your clients and suppliers. Made from high-quality paper with precise ruled lines and columns, these half-folio format forms facilitate the organized recording of debits, credits, and balances. The loose sheets ensure practical handling in daily accounting tasks. They are indispensable for the treasury management of small businesses, traditional commerce, and accounting firms that value an impeccable physical archive.