White-Label Accounting Support for CPA Firms: Scale Without Hiring
We are not your competition. We are your back office. CPA firms across the US use Collar Assist for overflow capacity, peak-season tax support, and dedicated FTE resources, all delivered under your firm's brand, under NDA, to the standard your clients expect.
What we provide
- Dedicated bookkeeping and accounting professionals working exclusively under your firm’s name
- Tax return preparation support across all entity types during peak season
- Ongoing monthly bookkeeping for your SME and mid-market clients
- Audit support and working paper preparation to your firm’s standards
Why CPA firms choose Collar Assist
- No recruitment overhead no job postings, interviews, or onboarding
- No bench cost risk during quieter periods
- Mandatory senior QA layer ensures quality before you review a single document
- US timezone availability











