Best Bookkeeping Services in Billings, MT
14 companies listed · 12 in Billings · 11 rated 4.5+
Data verified October 26, 2026
Ten40tax
Patricia C Hamilton
Microbook$
Sum Bookkeeper
Kevin T. King & Company
The 14 companies listed for Billings, MT keep books, reconcile accounts and close the month for businesses. What each says about its packages and software comes from its own website; ratings and quotes come from public reviews.

Area overview: Billings, MT
12 of the 14 companies we list are based in Billings; the other 2 serve Billings from Laurel (13 mi). The companies on this page are rated from 3.8 to 5.0 across 221 reviews; 2 have 50 or more reviews and 11 are rated 4.5 or higher. 1 has a BBB rating of A or A+. Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 2002. 3 offer a free initial consultation. We have a website on file for 13 of the companies on this page; 10 publish a contact page; 10 list a public email and 2 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.
Do any bookkeeping companies listed for Billings offer a free assessment?
A first consultation without charge is stated by 3 of the 14 companies. It usually means someone looks at your file, counts the monthly transactions, and gives you a price. Have login access ready or the quote will be a guess.