Helping long island businesses for over 20 years

Serving Long Island for over 20 years


B. Frederick co specializes in bookkeeping services for many different types of businesses throughout Long Island. 

Solutions for you at 1 fixed price!!!

Our Services & Prices

Compare our service packages and find the best fit for you.

Accounting Service-Quarterly


Per Month

Best Small Business Startup 

Package Offer

Quarterly Sales Tax Preparation

Quarterly Payroll Returns

Bookkeeping on Quickbooks

Monthly Bank Reconciliations

"Having my books kept in order now is peace of mind" - Bill Ram Plumbing

Accounting Service-Monthly


Per Month

Best for monthly onsite service with CPA. All your accounting needs at one price!!

Your own dedicated CPA


Sales Tax 


"Having my own CPA visit every month helps with all my ongoing financial concerns" - Bkh Holdings

Accounting Service -Weekly


Per Month

Best for needing more accounting support

CPA performs accounting services

On site Controller ("CFO TO GO")

Onsite Bookeeping

Tax Preparation

"Having B. Frederick Co come one day per week saved me 10,000/yr for a bookkeeper. " - Lions Funding