Frequently Asked Questions

What does an accounts-payable department get in this pack?

Five black CF281A MICR cartridges — the HP 81A fit with magnetic MICR toner — every one rated at 10,500 pages and sealed in its own wrapping. At $172.72, the 5 pack is supply stock for a department that prints checks in volume and cannot let a payment cycle slip because a cartridge ran dry.

Why keep MICR stock separate from everything else in the toner cupboard?

Because only MICR toner produces a bank-readable magnetic line. If a check run goes through on anything else, the routing and account characters look right but will not scan. Departments running an Enterprise M604dn or a sibling M605, M606 or M630 machine for checks keep these five cartridges together, labelled, in their own section of the shelf.

Does print consistency hold across five cartridges?

Each cartridge is filled to the same MICR specification, so the magnetic line prints with the same character formation from the first cartridge in the pack to the fifth. That consistency is what a payment department is really buying — check number five thousand should process exactly like check number one.

What should we do before the first live run from this stock?

Print a short test batch and have your bank scan it. No cartridge by itself can guarantee acceptance — check stock, MICR font settings and the bank's readers all contribute. Once your bank confirms samples read correctly, the rest of the pack follows the same proven setup.

How long will five cartridges last a busy AP desk?

Each one is rated at 10,500 pages, and check pages are light on toner, so five cartridges represent a long horizon of check runs — for most departments, well beyond a single budget quarter. Use them oldest-first and reorder when the shelf count, not an emergency, says so.

What cover applies across the whole pack?

Every cartridge carries our 1-year warranty, and the order has 1-year free returns behind it. Stock ships from our Illinois, Pennsylvania, Georgia or California warehouses, and support is available Monday–Friday, 9 AM–5 PM CST — terms are set out on our shipping & returns page, under our HP compatible range.

About This 81A MICR Five-Cartridge Pack

At five cartridges, MICR toner becomes part of a department's control system: a defined stock, a proven bank-tested setup, and no improvisation when payment day arrives. These CF281A MICR cartridges — 10,500 pages apiece, $172.72 for the pack — keep an Enterprise printer producing checks whose magnetic lines read first time, run after run. For an accounts-payable team, that predictability, not the toner itself, is the product.