# Accrulyn Financial Services > Beyond Numbers, Toward Growth ## Posts - [Got an IRS Notice? What CP2000, CP14 and CP504 Mean and What to Do Next](https://accrulyn.com/irs-notice-cp2000-cp14-cp504/): An IRS letter is stressful, but most notices follow a predictable path. Here is what the common CP2000, CP14 and CP504 notices mean, the deadlines that matter, and what to do next. - [Behind on Bookkeeping? What a Cleanup Involves and What Waiting Costs](https://accrulyn.com/bookkeeping-cleanup-guide/): Months of unreconciled accounts and uncategorized transactions rarely fix themselves. Here is what a bookkeeping cleanup actually involves, the warning signs, and why it pays to start before tax season. ## Pages - [Frequently Asked Questions](https://accrulyn.com/faq/): Answers about our services, pricing, getting started, bookkeeping, taxes and how we keep your documents secure. - [Resources](https://accrulyn.com/resources/) - [R&D Tax Credit Services](https://accrulyn.com/rd-tax-credit/): The federal research credit rewards businesses that develop or improve products, software, processes or formulas, and it is not limited to labs. - [Cost Segregation Studies](https://accrulyn.com/cost-segregation-study/): When you buy, build or renovate commercial or rental property, the default is to depreciate the whole building over 27.5 years (residential rental) or 39 years (nonresidential). - [IRS Tax Resolution](https://accrulyn.com/irs-tax-resolution/): An IRS notice, a growing tax balance or years of unfiled returns can feel overwhelming, and the problem usually grows the longer it waits. - [Accounting & Tax for Freelancers and Consultants](https://accrulyn.com/freelancer-accounting/): Freelancers, consultants and independent contractors are running a business, even when it is a business of one. - [Law Firm Bookkeeping](https://accrulyn.com/law-firm-bookkeeping/): Law firms carry a bookkeeping responsibility most businesses do not: client money held in trust. - [SaaS & Tech Startup Accounting](https://accrulyn.com/saas-startup-accounting/): Software and tech companies have accounting needs that general bookkeeping often misses. - [Healthcare Practice Bookkeeping](https://accrulyn.com/healthcare-practice-bookkeeping/): Medical, dental, therapy and other healthcare practices get paid in pieces. - [HVAC, Plumbing & Electrical Bookkeeping](https://accrulyn.com/hvac-plumbing-bookkeeping/): HVAC, plumbing and electrical companies run on service calls, installs, maintenance agreements and a fleet of trucks. - [Construction & Contractor Bookkeeping](https://accrulyn.com/construction-bookkeeping/): Construction companies can look profitable on paper and still run short on cash. - [Real Estate & Property Management Bookkeeping](https://accrulyn.com/real-estate-bookkeeping/): Rental properties and property management companies need books that track money property by property. - [E-commerce Bookkeeping & Accounting](https://accrulyn.com/ecommerce-bookkeeping/): Selling on Amazon, Shopify, eBay, Etsy or Walmart creates a different kind of bookkeeping problem. - [Thank You](https://accrulyn.com/thank-you/): Your details are with the Accrulyn team. Someone from Accrulyn will contact you shortly to talk through your bookkeeping, tax, or financial needs. - [Tax Planning, Advisory & Return Filing](https://accrulyn.com/tax-planning/): Most businesses overpay taxes every single year — not because the law requires it, but because no one is proactively looking for opportunities to legally minimise their burden. - [Pricing](https://accrulyn.com/pricing/) - [Financial Planning & Analysis with Fractional CFO](https://accrulyn.com/fractional-cfo/): A Chief Financial Officer changes everything for a growing business — the clarity, the strategy, the financial discipline. - [Contact Us](https://accrulyn.com/contact/) - [Business Registration, Licensing & Compliance](https://accrulyn.com/business-registration/): Starting a business — or restructuring an existing one — requires getting the legal and regulatory foundation exactly right from the beginning. - [Accounting & Bookkeeping](https://accrulyn.com/accounting-bookkeeping/): At Accrulyn, we believe clean books are the foundation of every smart business decision. - [About Us](https://accrulyn.com/about/) - [Privacy Policy](https://accrulyn.com/privacy-policy/) ## Optional - [Agent (MCP protocol)](websites-agents.hostinger.com/accrulyn.com/mcp) [comment]: # (Generated by Hostinger Tools Plugin)