Kevin A. Thomas

Kevin A. Thomas, CFA

Founder of Omniga. Reimagining G&A for the AI era.

Writes about fractional finance, lean team design, and AI-driven back office infrastructure.

69 articles
Categories: 9
Topics: Fractional CFO services, Bookkeeping services, Finance automation

About Kevin A. Thomas

Kevin A. Thomas is the founder of Omniga, where he’s building the operating system for modern small business G&A — starting with finance.

His writing focuses on the shift toward fractional finance, the rise of quiet AI in back-office ops, and the infrastructure required to scale lean teams with confidence.

He’s worked as a VP of FP&A, led strategic finance for growth-stage companies, and now writes to help founders, fractional CFOs, and internal teams rethink the way finance actually works.

Articles by Kevin A. Thomas

Bookkeeping(21 articles)

Multi-Entity Accounting Software for QuickBooks: A Guide

11 min read

The practical guide to multi entity accounting software for QuickBooks operators: consolidation without an ERP, eliminations, and a decision matrix.

multi-entity accountingfinancial consolidationintercompany eliminationsquickbooks onlineholdco accountingchart of accountsmonth-end close
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Amazon Seller Accounting & Bookkeeping Guide 2026 | Omniga

14 min read

Learn Amazon seller bookkeeping for US FBA businesses. Reconcile settlements, track Amazon fees, inventory, COGS, sales tax, 1099-K reporting, and month-end closes with confidence.

amazon fba bookkeepingamazon seller accountingecommerce bookkeepingsettlement reconciliationinventory accountingsales tax nexuscost of goods sold
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Shopify Accounting & Bookkeeping Guide (2026) | Omniga

14 min read

Learn Shopify bookkeeping the right way. Reconcile payouts, track COGS, manage sales tax, automate accounting workflows, and close accurate books in 2026.

shopify bookkeepingshopify accountingecommerce bookkeepingpayout reconciliationinventory accountingsales tax compliancecost of goods sold
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Bookkeeping Cleanup: Catch Up Your Books Fast

11 min read

Behind on your books? Get audit-ready fast. $1,000 flat cleanup for up to 12 months, or $199 per backlog month. Catch up bookkeeping made simple.

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Small Business Bookkeeping Software: How to Choose (2026)

14 min read

Compare small business bookkeeping software in 2026 — what it does, key features, real costs, a neutral tool comparison, and how to choose in six steps.

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What Is a Purchase Order? Invoices & Bookkeeping Explained

8 min read

Learn what a purchase order is, how it differs from an invoice, and why reconciliations matter. A complete guide to key bookkeeping documents and processes.

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Complete Guide to Bookkeeping for Startups (2026)

21 min read

Master bookkeeping for startups with practical guidance on accounting methods, financial reporting, AI automation, and preparing for investor due diligence.

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AI Bookkeeping Software: How to Automate Your Books in 2025

11 min read

AI bookkeeping software cuts month-end close time 25–40% and reduces costs to $69–$300/mo. Compare top tools, see what to automate first, and learn when human oversight still matters.

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Outsourced & Virtual Bookkeeping for Startups and SMBs

9 min read

Compare outsourced, virtual & online bookkeeping for startups and SMBs. See costs, benefits, and how to choose the right provider.

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Strategic Finance(11 articles)

Consolidated Financial Reporting Software for SMB Groups

10 min read

Why consolidations bottleneck SMB group finance — and how consolidated financial reporting software plus a real process fixes it, no ERP required.

consolidated financial reportingmulti-entity consolidationsintercompany eliminationsgroup reportingstrategic financequickbooks consolidation
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Management vs Financial vs Tax Reporting: Decision-Grade Finance

9 min read

Understand management reporting vs financial reporting vs tax reporting by audience, cadence, and decision usefulness—plus a practical Decision Pack framework for faster, margin-focused decisions.

management reportingfinancial reportingtax reportingdecision-grade financeinternal reportingboard reportingmanagement accounting
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FP&A Services for Small Business: Packages & Deliverables

10 min read

Explore FP&A services for small business: Start, Standard, and Scale packages with rolling forecasts, cash flow planning, variance analysis, and board reporting.

financial planning and analysisbudgeting and forecastingcash flow managementvariance analysisdecision support
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Strategic Finance: Roles, Metrics & Org Design (FP&A Guide)

8 min read

Learn what strategic finance means, how to structure finance teams, and which metrics (OKRs, KPIs, adjusted EBITDA) drive high-growth companies.

strategic financefinancial planning and analysisokr vs kpiadjusted ebitdafinance kpiscorporate financial planningstrategic FP&Afinance operating model
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SMBs Are Missing Strategic Finance — Here's Why

9 min read

Strategic finance is overlooked by most SMBs. Learn how fractional FP&A helps founders avoid costly growth mistakes and build smarter finance operations early.

strategic financefractional FP&ASMB financedecision support toolsfinancial planning
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Fractional(16 articles)

Fractional Controller Services: Month-End Close, Controls & Reporting

11 min read

Expert fractional controller services: D-3 to D+10 close blueprint, right-sized SMB controls, reconciliation standards, and decision-grade management reporting with clear SLAs.

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Management vs Financial Accounting: Reclaim Decision Support

6 min read

Stop running books for tax time. Learn how management accounting drives decisions vs financial/tax accounting. Build one ledger, three views—decisions first, compliance second.

management accountingfinancial accountingGAAP compliancetax accountingfractional CFOstrategic finance
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Fractional CFO for Startups: Maximize Enterprise Value

11 min read

Fractional CFO for startups: expert fundraising, cash flow, and strategy—without the $300K+ full-time hire. Get top-tier finance at startup-friendly cost.

fractional CFOstartup CFO servicesstartup financefundraising supportcash flow managementfinancial modelingstartup scalingstrategic finance
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CFO vs Controller vs Bookkeeper: Which Does Your Business Need?

15 min read

CFO vs Controller vs Bookkeeper — learn key role differences, salaries, and how to choose the right finance team structure to support your business growth.

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Finance Os(16 articles)

Best Stripe Reconciliation Tools for QuickBooks in 2026 | Omniga

13 min read

Compare the best Stripe reconciliation tools for QuickBooks in 2026, including Omniga, native QBO workflows, and third-party connectors. Pricing, features, and fit.

stripe reconciliationquickbooks reconciliationstripe quickbooks integrationpayment reconciliationbookkeeping toolsfinance automation
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Chart of Accounts Alternative: 3-D Tag Model for Management Accounting

9 min read

Discover how a tag-based chart of accounts alternative solves COA bloat. Learn to implement a 3-D model for contribution margin, unit economics, and variance analysis in QuickBooks Online and beyond.

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Automated Bookkeeping vs QuickBooks Live: Who Wins?

12 min read

Compare automated bookkeeping software and QuickBooks Live costs, features, and scalability. Discover which bookkeeping solution best fits growing SMBs.

automated bookkeeping softwarequickbooks livebookkeeping automationAI accountingfinance automation
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Future Accounting Software: AI, QuickBooks Alternatives & Automation

10 min read

Discover AI accounting software, QuickBooks alternatives, and automation trends shaping the future of finance.

AI accounting softwareQuickBooks alternativesaccounting automationbest accounting softwarefinance automationmodular accountingAI bookkeepingOCR accounting softwareautomated bookkeeping softwarefinance tech stack
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audit-and-evidence(1 article)

Audit-Ready Meaning: What It Means for Firms Below $30M

13 min read

Learn what audit-ready means for firms below $30M. Readiness ladder, evidence map, minimum viable pack, and a margin protection playbook for CAS practices.

audit readinessPBC checklistaudit documentationinternal controlsevidence managementmonth-end closeCOSO frameworksub-30M firms
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cas-operations(1 article)

How Accounting Firms Scale CAS Without Burning Out

10 min read

Learn why CAS margins collapse as you grow and how to build a CAS operating system that standardizes delivery, controls exceptions, and scales without burnout.

CAS operationsscale CAS practicereview queue accountingCAS profitabilityaccounting firm workflow
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close-and-controls(1 article)

controller-vs-bookkeeper(1 article)

Controller vs Bookkeeper: Responsibilities, Risk, and Accountability

11 min read

Learn the real difference between a controller and bookkeeper — who owns risk, close quality, and accountability, and where automation fits.

controller vs bookkeeperbookkeeper responsibilitiescontroller responsibilitiesinternal controls accountingmonth-end closefractional controllerfinancial accountabilityaccounting roles
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vertical-controls(1 article)

Why Ecommerce Cash Flow Lies (Firms' Control Playbook)

11 min read

Ecommerce cash looks wrong because payouts net and lag, refunds hit later, and inventory ties up cash. Here's the control stack firms use to prove cash truth.

ecommerce cash flowpayout reconciliationclearing accountscash conversion cycleShopify reconciliationStripe reconciliationrefund liabilityworking capitalecommerce controlsmonthly close package
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Kevin A. Thomas | Author at Omniga