Providing Solutions That Work Since 2003!

104 1/2 W 9th Ave Suite 500
Winfield, KS 67156

Mon - Thurs 8 am - 5 pm CT
Fri 8 am - 4 pm CT

sales@custominternet.biz

Business Software Solutions

Is your computer software in need of an upgrade?

Running a business means juggling a lot of responsibilities. Your software should help you stay organized, save time, and reduce stress—not slow you down. At Custom Internet Services, we help business owners and managers choose software that makes daily work easier and more secure.

We focus on tools that support your team, protect your data, and grow with your business. Whether you need email, file sharing, security tools, or backups, we help you choose the right solutions and make sure they are set up correctly. Our goal is simple: help your technology work for you, not against you.

Microsoft 365

Microsoft 365 is one of the most powerful and widely used business tools available today. It gives your team access to email, calendars, file sharing, and popular apps like Word, Excel, Outlook, and Teams. Together, these tools make up the Microsoft 365 suite.

Choosing the right Microsoft 365 subscription can be confusing. There are many plans, and not every business needs the same features. We help you select the option that fits your business size, budget, and goals. We also handle setup, configuration, and ongoing management so everything works smoothly from day one.

We don’t just install Microsoft 365—we help you use it well. If your team feels unsure or overwhelmed, we provide simple training so everyone knows how to use the tools with confidence and consistency.

Productivity Solutions

Today’s businesses rely on more than just email and documents. Productivity software helps your team work faster, communicate better, and stay organized.

We help you choose and set up productivity tools that match how your business actually operates. This may include cloud‑based software, shared file systems, or tools installed on your computers. Our focus is always on reducing duplicate work and making daily tasks easier.

When your software works together the right way, your team spends less time fixing problems and more time serving customers. The result is fewer frustrations and better results across your business.

Cybersecurity

Cybersecurity is no longer optional. Every business, no matter the size, is a target for cyber threats. Protecting your systems and data is critical to keeping your business running.

One common challenge is password management. Weak or reused passwords can lead to serious security problems. We help your team use secure password tools that are easy to manage and hard to break into.

We also help protect business data on laptops, phones, and tablets. This includes controlling access, monitoring activity, and reviewing security events across your network. Our cybersecurity solutions are designed to protect your business without making daily work harder.

Backup Systems

Your data is one of your most valuable business assets. Customer records, financial files, and work documents can take years to replace—if they can be replaced at all.

That is why strong backup systems are so important. We provide backup solutions that protect your data from hardware failure, human error, and cyber attacks like ransomware. Some backups are immutable, meaning they cannot be changed or deleted, even by attackers.

With reliable backups in place, you can recover quickly if something goes wrong. This gives you peace of mind and helps ensure your business can keep moving forward, no matter what happens.

See What People Are Saying

Love Their Timely Response

Custom Internet Services has been our IT expert for several years. We love their timely response, professional service, and the fact that they are always happy to assist us now matter how big or small our questions are.

Quote Icon

Cheri Hulse, Architect

Agora Architecture
Winfield, KS

Easy To Work With

Custom Internet Services has always been easy to work with, willing to discuss anything, and reach out regularly to make sure that I’m good to go. If you’re needing help with online services and security they are definitely the people I would recommend.

Garst Insurance Logo

John Macklin, Owner

Garst Insurance
Winfield, KS

Please with the Service and Pricing

We have used Custom Internet Services for our backup management for over 7 years and have been pleased with the service and pricing!

Quote Icon

Contact Us About Your Software Needs!