Accounting Firm IT Services

Eliminate downtime and data loss with 24/7 monitoring and an average 29.5-minute issue resolution.

Stay audit-ready with proactive compliance management across HIPAA, PCI, NIST, and more.

Defend against breaches with advanced cybersecurity, including multi-factor authentication and SIEM.

Quickly onboard your firm and experience seamless IT integration in as little as 14 days.

Rely on a dedicated vCIO for technology strategy, future planning, and custom IT roadmaps.

Request a Quote for our Accounting Firm IT Services

I Am Grateful to Have Onsite Computer Consulting As a Member of MY Team

I exclusively rely on the team at Onsite Computer Consulting to support my busy Dental Practice. Whether through increased network reliability, off site backup systems, compliance in data transmission and storage– this is a team of miracle workers. After 20 years of partnership, I am grateful to have Onsite Computer Consulting as part of the Licata Dental Team!

Dr. Faye Licata, DMD
Licata Dental

29.5 min

Issues resolved in under 30 minutes

24/7/365

Systems monitored every day, year-round

14 days

Average onboarding time for new clients
Our Clients

Complete IT Services for Accounting Firms

Comprehensive solutions for accounting professionals
Managed IT Services

Rely on 24/7/365 proactive monitoring and management to detect, resolve, and prevent IT issues before they disrupt your accounting workflow, maximizing uptime and staff productivity.

Cybersecurity & Compliance

Safeguard sensitive financial data with advanced cybersecurity, including SIEM, endpoint protection, firewall management, phishing defense, and multi-factor authentication-customized for your compliance needs.

IT Support & Helpdesk

Receive expert support through ticketing, phone, remote, or on-site service-average response within 15 minutes, with clear communication and fast problem resolution for your entire team.

Regulatory Compliance Management

Stay compliant with HIPAA, PCI, NIST, and other regulations, backed by ongoing documentation, system scanning, and certifications-ensuring audit readiness and peace of mind.

Data Backup & Disaster Recovery

Protect your accounting firm’s data with secure, automated backups-onsite and offsite-and rapid disaster recovery solutions for near-instant business continuity.

Cloud Services

Leverage secure cloud backup, migration, consulting, and hybrid cloud integration to streamline your operations while maintaining full control over data access and compliance.

IT Consulting & vCIO

Get strategic IT consulting from a dedicated vCIO who develops custom technology roadmaps, offers guidance on IT investments, and plans for your firm’s future growth.

Vendor Management

Let experts handle communication with your software and technology vendors, saving your staff time and ensuring your firm gets the best solutions and support-without the hassle.

Custom Systems & Repair

Benefit from custom-built computer systems with a two-year warranty, tailored to your accounting workflows, and supported by onsite repair and installation services.

Empower Your Accounting Firm with Secure, Reliable IT Services

Accounting firms handle sensitive financial data that demands the highest levels of security and uptime. With OCCSI, you gain always-on monitoring, rapid support, and expert guidance built specifically for the financial sector.

Your firm benefits from proactive network management, advanced cybersecurity, and seamless cloud solutions that keep your data protected and accessible. Every service is tailored to address compliance requirements and the unique operational needs of accounting professionals.

Experience measurable improvements in efficiency, client trust, and peace of mind, knowing every aspect of your IT environment is managed by a team with a proven track record in the accounting industry.

Accounting Firm IT Services

Comprehensive IT Solutions for Modern Accounting Practices

Modern accounting firms face evolving threats and compliance demands, requiring robust IT support that adapts as regulations and cyber risks change.

  • 24/7/365 network monitoring and rapid response to prevent disruptions
  • Advanced cybersecurity solutions defend against ransomware and phishing
  • Direct support via ticketing or phone, with clear communication every step
  • Custom-built systems with a two-year warranty for peace of mind
  • Strategic IT consulting to align technology with your business goals

OCCSI ensures your technology is always an asset, never a liability, so you can focus on client service and business growth.

Accounting Firm IT Services
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Experience responsive IT support and secure systems designed for accounting firms.

Our Trusted Partners
Accounting Firm IT Services

Stay Compliant and Secure While Maximizing Productivity

Protecting client data and staying compliant is non-negotiable for accountants. OCCSI delivers regulatory compliance management, including documentation, certification, and ongoing monitoring to keep your firm audit-ready and secure.

Your staff is supported by IT helpdesk services, technical support, and security awareness training, reducing the risk of internal and external threats. Fast-acting technicians resolve issues quickly, minimizing downtime and disruption to your daily operations.

With vendor management and business continuity planning, you gain a trusted partner who advocates for your interests and ensures uninterrupted access to critical systems, even in the face of unexpected events.

Accounting Firm IT Services

Unlock the Power of Cloud Services for Accountants

Cloud adoption is transforming how accounting firms operate, offering flexibility, scalability, and reliable access to data from anywhere.

OCCSI’s cloud services include secure cloud backup, migration assistance, and hybrid integration, ensuring your firm leverages the best technology without compromising security or compliance. Benefit from expert cloud consulting and readiness assessments tailored to your workflows.

With OCCSI, you confidently move your practice forward, knowing your cloud environment is optimized, protected, and fully supported by specialists who understand the accounting industry’s unique needs.

Frequently Asked Questions About Accounting Firm IT Services

How fast can IT issues be resolved for our accounting firm?

You gain peace of mind with around-the-clock IT monitoring and support, ensuring your sensitive accounting data is always protected and your systems remain operational. With proactive issue resolution, rapid response times, and strategic IT consulting, you can confidently focus on serving your clients, knowing your technology is secure and compliant.

What cybersecurity measures protect our clients' financial data?

You benefit from comprehensive cybersecurity tailored for accountants, including firewall protection, multi-factor authentication, and 24/7 threat monitoring. This helps you meet regulatory compliance requirements and protects your firm from costly breaches, ransomware, and phishing attacks that target financial data.

How does your team help with compliance for accounting regulations?

You receive rapid support through an automated ticketing system or by phone, with a technician assigned to your issue within 15 minutes. Whether you require remote troubleshooting or on-site assistance, your staff enjoys clear, “non-geek speak” communication and an average issue resolution time of under 30 minutes.

What is included in your managed IT services for accountants?

You can expect expert guidance on compliance with HIPAA, PCI, NIST, and other frameworks, plus ongoing monitoring and documentation. OCCSI helps you establish, maintain, and demonstrate compliance, reducing your risk of audits and penalties while giving your clients confidence in your commitment to data security.

How quickly can we get started with onboarding and support?

You are supported by a fast onboarding process, typically completed within 14 days, so your firm can quickly benefit from improved security, network reliability, and IT efficiency. Your onboarding includes a dedicated vCIO for strategic planning and seamless integration with your accounting tools and workflows.