What makes accounting for a New York consulting firm different?
Consulting profit lives in utilization and project margin, not the bank balance. Good consulting accounting tracks billable rates and project costs so you can see which clients and engagements actually make money, recognizes retainer and milestone revenue in the period it’s earned rather than when cash arrives, and separates reimbursable pass-through costs from marked-up ones. For a New York firm it also means handling sales tax on the consulting services that are taxable here and tracking the multi-state exposure that out-of-state clients and remote staff create.
Do consultants have to charge sales tax in New York?
It depends on the service. Pure management or strategy consulting is generally not subject to New York sales tax, but several adjacent services are — certain information services, prewritten software, and some staffing arrangements, for example. The risk is treating everything as non-taxable when part of what you sell is taxable. We configure QuickBooks to charge sales tax on the taxable services and leave the rest, so your quarterly New York return reconciles to the books. Your CPA confirms taxability for your specific offering and files the return.
I have clients in other states — does that create a tax problem?
It can. Serving clients in other states, or employing remote staff who live elsewhere, can create income-tax and sales-tax nexus in those states — meaning you may have filing obligations beyond New York. It’s one of the most common things growing consultancies overlook. We don’t determine your nexus position (your CPA does that), but we structure QuickBooks to track revenue and payroll by state, so the data your CPA needs to assess and manage multi-state exposure is there rather than reconstructed under pressure later.
How much does consulting bookkeeping cost in New York?
Monthly bookkeeping for a New York consultancy runs $400–$2,500+ per month, fixed-fee against a written scope. Pricing is set by transaction volume, number of accounts, and how much project- and client-level reporting you need — a solo advisor on retainers is at the lower end, a multi-consultant firm with project accounting and deferred revenue higher. We quote a firm number after reviewing your file.
Can you show profit by client and by project?
Yes — it’s the core of consulting accounting. Using QuickBooks classes, projects, and tags, we structure your file so you can pull a profit-and-loss filtered by client, project, or service line rather than only a company-wide view. That’s what lets you see which engagements carry margin, which clients cost more time than they pay for, and where to focus or raise rates.
How do you handle retainers and upfront payments?
A retainer or milestone paid up front is deferred revenue — earned over the period you deliver the work, not profit on the day it lands. We book it to a deferred-revenue liability and recognize it across the engagement, so your monthly profit reflects work actually delivered. Without that, one big invoice makes a month look spectacular and the next look broke, and your margins never read true. Clean revenue recognition also matters if you ever raise capital, sell, or face due diligence.
Do you work with my time-tracking and invoicing tools?
Yes. We work alongside the tools consultancies use — Harvest, Toggl, HubSpot, Bill.com, Stripe, Expensify, Gusto, and others — reconciling what they export into QuickBooks. If your time-tracking or PSA platform exports to QuickBooks, we can build the workflow around it rather than asking you to switch. We work in your own QuickBooks file, which you continue to own.
How do we get started?
Book a free discovery call. We review your QuickBooks file remotely, map your service lines and client mix, determine whether you need a cleanup first or can go straight to monthly service, and send a written fixed-fee proposal within 3 business days. Your named Certified ProAdvisor begins as soon as you approve. We do the books; your CPA files.