As the owner or manager of an Oklahoma City or Tulsa accounting, financial services, or CPA firm, you want streamlined operations that protect client data, ensure compliance, and boost productivity—so you can focus on growing your business and serving clients, not wrestling with tech issues.
You’re handling sensitive financial data, tax filings, and client portfolios, but unreliable IT leads to downtime during peak seasons, cybersecurity risks that threaten SOC 2, IRS compliance, Oklahoma’s FTC Safeguards Rule requirements, and inefficient tools that waste billable hours. These problems increase errors, expose you to breaches, and drive up costs from reactive fixes.
At Diverse CTI, we’re the managed IT specialists for Oklahoma City and Tulsa financial pros like you. With deep experience in securing systems for popular software such as QuickBooks, Xero, Sage Intacct, NetSuite, and practice tools like Karbon or TaxDome, we get the pressures of audit seasons and data privacy. We’re not just a service provider—we’re your guide to a resilient, compliant IT setup that supports your firm’s success.
Getting reliable, compliant IT should be simple. Here’s how we make it happen:
We start with a brief, no-obligation conversation to understand your current challenges and goals.
Our experienced team of experts surveys your systems and network.
We present a clear, fixed-fee plan that outlines how we will secure, stabilize, and support your practice's technology.
Our expert team implements the plan with almost no disruption, and you start experiencing IT peace of mind immediately.
C. F.
Do you believe the IT firm you are looking at engaging will be with you for the next 5, 10. 15 years? If you can’t say yes, then you must take a meeting with Diverse to experience what it feels like to truly have your needs assessed and understood not only for your current needs but for your future growth. To have a firm that engages with you at the level of understanding Diverse does is very unique. Furthermore, after 20+ years of working with Diverse, I can say that I have a provider of valued services who feels more like a partner in my success.
W. W.
I must say, Diverse CTI is the "Best" technical support company ever. If you're searching for a Support Team that provides Excellent, search No More! Josh and his team, demonstrates nothing less than Quality! You will experience a Team that is very Professional, Knowledgeable.
W. P.
We love their response time, affordability and intellect! They took over our IT services at our company and we immediately saw results. They have a very quick response time and are able to resolve IT issues quickly and efficiently. They also do not charge for every call like our previous IT specialist did.
A. M.
Local IT and managed services experts! Great customer service and real partners for all things business IT and telephone.
Envision your team accessing files instantly via secure clouds, collaborating on Xero or NetSuite from anywhere, and sailing through audits with tools like Karbon. Our clients see 30% more efficiency and rock-solid security. Experience it for yourself.
The biggest impact for us has been peace of mind. Diverse CTI doesn’t use baling wire and duct tape to fix problems. When they fix something, it’s a permanent fix. Not only are they just great people, but they are responsive.
– Charles M.
Oklahoma City and Tulsa accounting and CPA firms most commonly need managed IT support for financial software like QuickBooks, Xero, and NetSuite; cybersecurity protection for sensitive client financial data; FTC Safeguards Rule compliance; secure remote access for staff working from home or client sites; and reliable backup and disaster recovery so client data is never lost during tax season. Diverse CTI provides all of these under one flat monthly fee.
The FTC Safeguards Rule requires financial services firms to implement a written information security program with specific controls including MFA, encryption, risk assessments, and an incident response plan. Diverse CTI conducts FTC Safeguards compliance assessments for Oklahoma accounting and financial firms, implements the required security controls, prepares the documentation, and provides ongoing monitoring to maintain compliance year-round.
Yes — Diverse CTI has deep experience supporting QuickBooks Desktop (including cloud hosting), QuickBooks Online, Xero, Sage Intacct, NetSuite, and practice management tools like Karbon and TaxDome. We understand how these platforms interact with your network and security environment, and we can troubleshoot issues, manage updates, and ensure your software runs reliably — especially during busy tax seasons when downtime is not an option.
