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IT Support for Accountants
Dedicated, fully managed IT support for accountants
Cortec IT provides specialist, outsourced and fully managed IT support for accountants across Dartford, Kent, London and the South East, and has done since 2003. Fast response times, proactive monitoring and a team that knows your systems keep your business secure and productive.

Our IT services for accountants
Managed IT Services
- Managed IT Support
- Remote IT Support
- Server & Network Support
- Structured Cabling
- IT Consultancy
Cyber Security & Cloud
Website & Digital
- Website Development
- SEO & AI Search
- Digital Marketing
- Social Media Management
Business Continuity
- Managed Backups
- Offsite Backups
- Disaster Recovery
- DR Planning
- Replication & Failover
Business IT support for accountants
Cortec specialise in providing outsourced, dedicated and fully managed IT support for accountants across Kent, London and the South East. Your organisation is probably more dependent on your IT systems today than it ever has been. Cortec has been providing IT Support solutions to small and medium-sized businesses within Kent since 2003.
Every one of our accountancy clients is assigned a personal account manager and a designated support team. This allows us to provide a personal and efficient service with a team that is both familiar and up to date with your current IT systems.
Our IT services are reliable, proactive and affordable, without compromising our high standards of service and technical ability. The IT Services we offer are all designed to be streamlined & efficient, with you, the customer, in mind. Similarly, our clients can contact us via our social media.
Why choose Cortec IT?
- No long contracts
- Free callouts
- 24/7 help desk
- Remote monitoring
- Experienced IT team
- Fast response
- Local Kent-based support
- UK-wide remote support
IT challenges we solve for accountants
Common technology problems in your sector, and how we fix them.
Client data security
The challengeSensitive financial records and personal data are a prime target for phishing and ransomware.
Our solutionManaged cyber security, email filtering, multi-factor authentication and encrypted backups.
Deadline pressure
The challengeDowntime during self-assessment or year-end deadlines costs fees and reputation.
Our solutionProactive monitoring and fast remote support so problems are fixed before they slow you down.
Cloud and practice software
The challengeStaff need reliable access to cloud accounting and practice management software from anywhere.
Our solutionMicrosoft 365, secure remote access and support for the software your practice relies on.
Hybrid working
The challengeAccountants work across the office, home and client sites.
Our solutionSecure laptops, VPNs and device management that keep every location protected.
How we support accountants
Award winning IT services for financial professionals
Since 2003, our award-winning team has been helping accountants and financial professionals streamline their operations, maintain security and ensure compliance with industry regulations. Whether you require proactive system monitoring, secure cloud solutions, robust data backups or day-to-day technical support, we deliver fast, reliable and expert IT services allowing you to focus on your clients.
Where we are based
Cortec IT is based in Dartford, Kent, and we are a leading IT support provider in the region. We provide expert IT support for accountants across the South East of England. Our services include fast on-site and remote support, helping accounting firms secure their systems, streamline operations, and stay compliant. With our local presence, we deliver reliable, tailored IT solutions for practices of all sizes.
Protecting client confidentiality
We help practices keep client data secure and support your obligations under UK GDPR and professional body guidance, with clear security controls and reliable backups.
- UK GDPR-focused data handling
- Cyber Essentials readiness
- Encrypted, tested backups
- Secure email and file sharing
Need specialist IT support for accountants?
Speak to our help desk or get a no-obligation quote.
Areas we cover
Can you support our practice management and accounting software?
Yes. We support the systems accountancy practices rely on, including cloud accounting platforms, practice management tools and Microsoft 365, and we work with software vendors when issues need their input.
How do you protect client financial data?
We use layered security: managed antivirus, email filtering, multi-factor authentication, encryption, patching and secure, tested backups, so client data stays protected.
Can you help us during busy deadline periods?
Yes. Our 24/7 help desk and proactive monitoring keep your systems running when it matters most, with fast remote fixes and on-site visits when needed.
Do we need a long contract?
No. We offer flexible rolling contracts with no long-term tie-in.
Related services
Explore our IT support across Kent and London.
Cortec’s helpdesk provides fast and efficient IT support ensuring the fastest resolution for all of your issues.
020 8467 9222
