Affordable Bookkeeping Services for Growing Businesses

Monthly bookkeeping includes recording and categorizing transactions, reconciling bank and credit card accounts, and preparing monthly financial statements. Porter Accounting LLC offers tiered monthly plans, with final pricing based on transaction volume, number of accounts, payroll complexity, and cleanup needs. The appropriate level of support can be matched to your business activity and reporting requirements.

Monthly bookkeeping plans start at $850 per month for the Essential Plan, $1,300 per month for the Growth Plan, and $2,100 per month for the Advanced Plan. Final pricing depends on transaction volume, number of accounts, payroll complexity, and cleanup needs. One-time cleanup projects and broader accounting services may be priced differently based on scope.

Yes. Catch-up and clean-up bookkeeping is a one-time project that addresses overdue records, corrects errors, and organizes the books for lending decisions or investor review. Pricing is based on the scope of cleanup and business complexity, with the listed typical investment calculated at 1.5× the regular monthly bookkeeping rate.

Yes. Payroll support helps ensure payroll is properly recorded and aligned with the accounting records. The service also includes tracking payroll taxes and maintaining accurate reporting. Payroll support is included in the Essential, Growth, and Advanced monthly plans, while final plan pricing reflects payroll complexity along with other business factors.

Yes. Porter Accounting LLC prepares professional GAAP-compliant financial statements for lenders, investors, and stakeholders. The service is part of the firm’s compliance and technical accounting offerings and is intended to help businesses maintain accurate financial records and meet external reporting requirements.

Yes. Virtual accounting services are available across the United States. Porter Accounting LLC also provides in-person services by appointment in supported areas, including Santa Rosa, San Francisco, and San Jose. Availability can vary by service, so businesses should discuss their preferred working arrangement and accounting needs when starting a conversation.

Yes. Cash flow forecasting and budgeting services help businesses plan ahead, manage expenses, anticipate cash needs, and support growth. They are available through Fractional CFO services and the Advanced Monthly Accounting Plan, with the scope tailored to business complexity, financial goals, and the level of strategic support required.

Controller and Fractional CFO support can help when a business needs more than basic bookkeeping. Controller services provide close oversight, financial review, reporting accuracy, budget tracking, and cash flow monitoring. Fractional CFO services add financial strategy, forecasting, budgeting, KPI tracking, and analysis for businesses seeking stronger planning and decision-making support.

Yes. Many businesses begin with a monthly bookkeeping plan and add controller hours, fractional CFO support, or GAAP financial statements once they take on investors, lenders, or more complex reporting. Because the same team keeps the books, advisory work starts from records that are already reconciled and organized.

Yes. Porter Accounting LLC helps businesses apply the ASC 606 five-step model: identifying the contract, the performance obligations, the transaction price, the allocation, and when revenue is recognized. This is especially relevant for SaaS, subscription, construction, and manufacturing companies, and it is scoped by custom quote.

Yes. Audit preparation includes organizing records, completing reconciliations, building supporting schedules, and responding to auditor requests. Porter Accounting LLC works with your external auditors or CPA and does not perform audits itself. Audit prep is included in the Advanced plan or can be quoted as a one-time project.