Top Payroll Processing Firms
1 agency foundUpdated Apr 2026
Top-rated outsourced bookkeeping and white-label CPA support. Scalable, software-agnostic financial management starting at just $75/month
5.0(4)
5.0
4 reviews
San Juan, PR201-5002005
About Maxim Liberty Founded in 2005, Maxim Liberty is a premier financial partner for growing businesses and accounting firms across the US and Canada. We believe that pristine financial records are the foundation of business growth. That is why we deliver top-rated, 100% human-led bookkeeping and financial management designed to keep your practice or business permanently audit-ready. White-Label Support for CPA Firms We act as a seamless, invisible back-office for accounting practices. By outsourcing routine ledger management, payroll, and reconciliations to our dedicated team, CPAs can aggressively scale their Client Advisory Services (CAS). We handle the time-consuming data work for as low as $10/hour, allowing you to take on more clients and focus on high-margin tax strategy without the massive overhead of hiring full-time, in-house staff. Scalable Services for Growing Businesses From early-stage startups to mid-market enterprises, our services scale exactly with your operational complexity. You only pay for what you need: Monthly Bookkeeping: Routine categorization and bank reconciliations starting at just $75/month. Catch-Up Bookkeeping: Heavily discounted bulk-reconciliation for businesses that have fallen months (or years) behind. A/P & A/R Management: Enterprise-level invoicing and cash-flow tracking. Fractional Controller Services: High-level historical oversight, strict month-end close procedures, audit readiness, and internal fraud prevention controls. Fractional CFO Services: Forward-looking financial strategy, custom cash flow forecasting, budget planning, and executive-level growth guidance without the six-figure salary. Software-Agnostic & Zero Vendor Lock-in In an industry flooded with automated bots and rigid platforms, we stand out by prioritizing data integrity. We are completely software-agnostic. We do not force you into a proprietary platform or delete your custom classes to fit a rigid template. Our experts work natively inside your preferred financial ecosystem—whether that is QuickBooks Online, Xero, NetSuite, or niche industry platforms like Buildium (Real Estate), Sage CRE (Construction), or Clio (Law Firms). Radically Transparent Pricing We do not charge hidden "per-account" connection fees or revenue-based success taxes. Our pricing is strictly based on the actual time required to manage your ledger. With flexible, transparent plans, you get dedicated, enterprise-level accuracy at a fraction of the cost of a local hire. The Bottom Line Maxim Liberty bridges the critical gap between daily data entry and executive financial strategy. We partner with you to protect your profit margins, ensure strict compliance, and give you the financial clarity you need to scale.
“The CPA firm owner described our support as an unparalleled, top-tier service, noting that they have relied exclusively on our team for almost eight years. They specifically praised our highly...”
— CPA, Sandeep Basu CPA
Accounting & TaxFashion & ApparelAccounting & TaxGovernment & Public SectorTeam PowerhouseCategory LeaderEstablished
$10 - $15/hrMin. $300
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$10 - $15/hrMin. $300
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Frequently Asked Questions About Payroll Processing
What is Payroll Processing?
Payroll processing is a comprehensive financial service that manages all aspects of employee compensation including wage calculations, tax withholdings, benefit deductions, and regulatory compliance reporting. Professional payroll providers handle everything from time tracking integration to direct deposits and year-end tax document preparation.
How much does Payroll Processing cost?
Payroll processing costs typically range from $20-$100 per month for small businesses plus $2-$15 per employee per pay period, depending on service complexity and features. Advanced solutions with integrated HR services, benefits administration, and compliance management may cost more but provide comprehensive financial technology solutions.
What should I look for in a Payroll Processing provider?
Look for providers offering comprehensive compliance expertise, integrated financial technology solutions, and dedicated support for your business size and industry. Key features include automated tax filing, direct deposit capabilities, benefits administration integration, and robust reporting tools for financial management.