Flex Tax and Consulting Group
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24 companies listed · 13 in San Francisco · 4 open 24/7 · 9 open weekends · 23 rated 4.5+
Data verified October 21, 2026
The 24 companies listed for San Francisco, CA 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.

13 of the 24 companies we list are based in San Francisco; the other 11 serve San Francisco from towns including San Jose (45 mi), South San Francisco (7 mi) and San Mateo (16 mi). The companies on this page are rated from 4.3 to 5.0 across 431 reviews; 1 has 50 or more reviews and 23 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (89%), quality (83%) and responsiveness (82%). 4 are open around the clock; 9 are open on Saturdays and 6 on Sundays. The services the companies on this page list most often on their websites are business services (4), tax services (4), bank financing (2), cash flow management (2) and forensic accounting (2). 8 have a BBB rating of A or A+. 15 have ten or more years of experience, the longest 44 years. 4 offer urgent consultations; 1 offers remote or virtual consultations; 4 offer payment plans; 11 offer a free initial consultation; 2 are family- or locally-owned and 1 lists coupons or special offers. 1 has Spanish-speaking staff. 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.
4 of the 24 companies take inquiries or appointment requests through their own website. A company without that option works by phone or email. Whichever you use, say what software you run and roughly how many transactions a month you have. It is what decides the price.