Software Development
7 Day Preview Challenge

Custom Software to Reduce Mistakes and Cut Costs

We'll show you exactly how, in just 7 days

Preview Your Software

Custom software development can take your business to the next level.  See how our software development can help you

It Takes Just 7 Days

See a preview of your system in just 7 days learn more

Only 2.5 hours

We just need 2.5 hours of your time learn more

200% ROI Guarantee

We guarantee at least 200% ROI learn more

Everything You Need

We include a strategy plan, ROI, business case and more

Try It In Just 7 Days

Imagine, in only 7 days, going from your idea to seeing and reviewing a clickable preview of how the software could work and function.

A preview that takes you step by step and shows you how mistakes would be reduced, costs would be saved, and gave you a birds eye view of your business.

Only 2.5 Hours Of Your Time

Your time is valuable, so we’ll only ask for 2.5 hours of it.

We’ll do the heavy lifting, taking your spreadsheets, other software, and paper forms and work on them every day.

Get Ready - We ask for one hour to show us what you are doing now.

Daily Feedback - We'll ask you for just 15 minutes a day for feedback. Sit back and enjoy a coffee while we show you our progress!

The Result - Then we'll spend 45 minutes running you through your final preview before handing it over to you.

200% Return - Guaranteed

If we take you on the challenge, we know you are going to receive an  incredible return.

At the end of the challenge, if you don’t agree the software will deliver at least 200% ROI in 12 months, we’ll refund the entire cost of the challenge!

To Help You Further

As well as the preview of your software, we include the following:

Future Plan - Outlining the next steps to take in a roadmap and the possible investment

Rapid Return - A massive ROI plan that shows you how your software will deliver a rapid return both immediately and ongoing

Pitch Perfect - We'll write your pitch deck or business case for the software itself

Platform Pass - 3 months access to the preview to show friends and colleagues

Find Out More

What’s Next
Fill in the form to the right and we’ll call and have a chat with you to see if we can help you.

We will only work with you if we know we can guarantee a minimum 200% return in 12 months.

A Little About OneIT

In over 21 years, we’ve helped hundreds of Perth companies crush their problems and jump up to the next level, and we’d love to help you do the same.

500 +
Businesses Large & Small
Thanks to OneIT, RAC Finance has been able to deliver a cutting edge loan approval system which has streamlined our loan processing and delivered remarkable savings in time and costs. OneIT took time to understand our business needs and developed a solution that enables us to deliver superior customer service.
Brian Darling
RAC Finance
We are very impressed, what previously took us 20 minutes for a graduate now takes 2.5 minutes. The approvals system has been very successful, the PM’s now feel they have control back. We now have confidence everything is approved and accurate and now have less time pressure which is a huge thumbs up
Gareth Whittle
Gareth Whittle
OneIT was very receptive to understand what we needed. They then quickly delivered a system that gave us big savings on the time taken for data entry. This allows us to hire more people to do productive tasks rather than double entry.
Tim Chamberlain
Platinum Elevators

Frequently Asked Questions

The price varies, but most of our clients are able to see a return on investment in less than a year.Once your prototype is complete, we give you an exact price for the software.When we speak with you, we will be able to give you an estimate of the cost of the software.

The time taken varies depending on the size of the project. Developing the prototype takes just over a month, and development of the software is typically 3 – 4 months. When we speak with you we can give you a more accurate estimate of the time.

The software we develop for you is yours; you own the intellectual property and the data.

There are no mandatory ongoing costs, you own the software. We do offer ongoing support if you wish.


A custom software development can change and improve, or new modules can be added as your business grows and evolves.  We’ve had customers who we’ve worked with for over 15 years, assisting them as they have needed changes.

In the unlikely event there is an issue outside of business hours, we have a 24×7 support services. 

We’ve been in business for 21 years (since 2000).

Our head office is in Perth, Western Australia. We also have our own offices in India and Sri Lanka.

We have over 60 people in our team, including over 35 developers. Our team are all employees and many have been with us for over 5 years.


Copyright © 2021 1iT Pty Ltd t/a OneIT Custom Business Software All rights reserved

OneIT Custom Business Software IconOneIT Custom Business Software

Level 1, Unit 10/281 Hay Street, Subiaco

4.8 35 reviews

  • Avatar Azmac Plumbing ★★★★★ 3 weeks ago
    The team were very knowledgeable and the scoping process for our software was done easily and in a very professional manner.
    Thanks guys
  • Avatar John Bruce ★★★★★ 2 months ago
    Gail and David were fantastic to deal with, they took the time to fully understand our requirements and subsequently blew me away with the end result.
  • Avatar Matt Shutkowski ★★★★★ 4 months ago
    When I first approached OneIT, I went in with a vague idea of software I wanted to develop. I spent a small amount of time with them trying to explain my idea. They nailed it! They understood what I was trying to create and came back … More with system that I could only have hoped for. Thank you and will be back to continue working with the team.
  • Avatar Dominic Flaxman ★★★★★ 3 months ago
    I worked with OneIT to develop a prototype which closely followed the detailed spec that we originally put together. Throughout the process OneIT were professional and highly responsive.
  • Avatar Rob Sob ★★★★★ 6 months ago
    Excellent service with a thoughtful approach when producing our solution. The prototyping process was simple and efficient. Highly recommended. Easy to work with and friendly service.
  • Avatar KidsafeWA ★★★★★ 6 months ago
    It's always a pleasure to work with David and his team at OneIT. Having worked together over many years, we know we can always rely on them to create a streamlined system that meets our business needs. We would highly recommend working … More with OneIT.
  • Avatar Daniel Morris ★★★★★ 5 months ago
    After a couple of false starts with software companies who talked big and delivered useless junk I had the good fortune to be referred to OneIT. OneIT's software development team built quite complex legal SAAS for me that is smooth … More and easy to use. Their project management team are friendly, approachable and innovative, proactively finding solutions rather than just following orders. I have no hesitation recommending OneIT.
  • Avatar daniel Morris ★★★★★ 5 months ago
    After a couple of false starts with software companies who talked big and delivered useless junk I had the good fortune to be referred to OneIT. OneIT's software development team built quite complex legal SAAS for me that is smooth … More and easy to use. Their project management team are friendly, approachable and innovative, proactively finding solutions rather than just following orders. I have no hesitation recommending OneIT.
  • Avatar Bartlomiej Choinski ★★★★★ 10 months ago
    The project has been completed according to my specifications and budget. I appreciate very good communication, regular updates and technical expertise of the team. I highly recommended this company for all IT-related tasks.
  • Avatar Trevor Els ★★★★★ a year ago
    We are an Automotive company in Albany WA. ONEIT have been developing and designing a program to assist us in monitoring our technicians hours to allow for accurate invoicing and service delivery to our customers. We provided them with … More our requirements and expectations of the system and they have gone above and beyond to meet our needs. We as a company can highly recommend the use of their services. Friendly and professional is an under statement. Thanks to each and every member in the team.
  • Avatar Callcott Downey ★★★★★ a year ago
    Very glad to have chosen OneIT as our supplier for our latest project. Their scoping process and feedback ticketing system has ensured that we have the exact end product we wanted. Had we chosen somebody else, I feel we may not have had … More such a smooth journey. Definitely recommended and we will use OneIT for more projects in the future.
  • Avatar Graham Burns ★★★★★ a year ago
    OneIT have been extremely helpful and reliable since I engaged with them in 2017. They are focused on your unique requirements and great at Identifying things you have overlooked and bringing great solutions.
    I have found the whole of
    … More OneIT team very responsive to mail and making small changes to fine tune the software they are very trustworthy and capable - I highly recommend this company!
    Quality of service and software have always been 100%. The OneIT team has always ensured I’m fully satisfied with the end product.
    I would highly recommend engaging the OneIT team for your software needs.
  • Avatar Callum Chambers ★★★★★ a year ago
    Travel & Sports Australia have experienced tremendous growth over the last decade, with advances in technology giving us an amazing platform for continued growth into the future. OneIT have been by our side the entire time, building … More a system that is unique to the travel industry and make our day to day lives so much easier.
    I highly recommend the work of David and his planning/development teams, many of whom we enjoy direct contact with to really speed up the work process and help lower costs.
  • Avatar Sergey Maximov ★★★★★ a year ago
    David brought me in to review the design of their new email platform. It looks really cool, and I hope it succeeds.
  • Avatar Toby Woehrmann ★★★★★ a year ago
    One of my clients needed an advanced online quoting module to help convert leads for a Facebook campaign I was running. The logic was very complex but OneIT worked with the client to convert their huge quoting spreadsheet into an online … More form that allowed us to significantly increase online conversions.
  • Avatar Cassandra Nicholas ☆☆☆☆ a year ago
    Initial contact was great, they agreed what i needed was doable and could be done at a reasonable cost.
    Invoice was sent to me as agreed for a 3 month service to allow for creation and tweaking which I promptly paid .... then nothing.
    … More No follow up, no response to email, no receipt, nothing since the 29th September.
    Maybe a SME is not big enough for them, or as I am not city based they figured we are not worth their time, I'm not sure, but I strongly suggest to steer clear.
  • Avatar karen desmond ★★★★★ a year ago
    Working with David and his team we have felt really supported. Our project can sometimes be complex due to the governance and stakeholder aspects and this has often meant out of hours work and fast turnarounds, so we've really appreciated … More OneITs expertise and flexibility. I would thoroughly recommend OneIT to anyone who needs a company that is interested in your project or business succeeding.
  • Avatar Sara Calginari ★★★★★ a year ago
    OneIT have been extremely helpful and reliable since we engaged with them in 2018. They really care about your business needs and are focused on carefully considered solutions. Trustworthy and capable - I highly recommend this company! … More
  • Avatar Ben Millar ★★★★★ a year ago
    OneIT's support of my current systems, along with their understanding of my requirements on upcoming projects gives me great confidence that the goals set at LINKS Surveying can be met. Professional, Prompt and a great attention to … More detail.
    HIGHLY recommended.
  • Avatar Tim Chamberlain ★★★★★ a year ago
    OneIT was very receptive to understand what we needed. They quickly delivered a system that gave us big savings on the time taken for data entry tasks. This allows us to hire more people to do more productive tasks rather than just double … More entry of data.
  • Avatar Adam Hasanovic ☆☆☆☆ a year ago
    Initial contact was great while I showed David my software he was very confident. I Paid my $5000+ Scoping fee (I already have and use software I developed on a different platform which I wanted copied to an open source) then it all went … More down hill from there.
    Long story short don’t hand over any money upfront until you are 100% satisfied they can deliver what they promised.
  • Avatar Oliver Whittle ★★★★★ a year ago
    We are very pleased and impressed with our IT solutions. What previously took us 20 minutes to complete a new tasks now takes 2.5 minutes increasing the project controls team efficiencies and speed with end of month cost reporting . The … More approvals system has been very successful and adopted across the business. The Project Managers now feel they have control back of their project for time/ expenses approval . This has reduced many pressures across the business from assisting payroll processing time to confidence and increased accuracy in our project reporting. Two IT solution really adding value to our operation. - Gareth Whittle - Engenium Corporate Services Manager
  • Avatar Max Barton ★★★★★ a year ago
    In 2004, as office manager for Limestone Building Block Co Pty Ltd, I commissioned 1IT to write software to manage inventory and sales for the Company. The system went live on 1 July 2005. I was extremely happy with the system as it allowed … More me to have complete control of sales. I could instantly see activities in remote locations as well as onsite. I had access to inbuilt reports as well as the ability to write my own reports. Since inception, I have had need for updates and upgrades and the staff at 1it have always been friendly, helpful and knowledgeable. Thanks you 1IT.