Build better systems on Microsoft 365
No-code add-ins for approvals, leave, booking and timesheets. They live in Teams, Outlook and SharePoint, and your data stays on your own SharePoint site.

Trusted by teams at




Better applications for Microsoft 365
Add-ins for SharePoint, Microsoft Teams and Outlook that your team can set up in minutes and use from any device.
Easy to use & configuration
Fresh layout, easy to use and configure. No coding needed to set up the application.
Collaboration
Access the applications through Microsoft Teams, Outlook & SharePoint.
Manage & tracking
Manage and track the approval process. Filter requests by month or year and export to Excel.
Security
All data and configuration are stored on your SharePoint site and protected by Microsoft. The add-in doesn't collect any of your data.
Set it up without code. Track every request.
Build applications without coding and use them across Microsoft Teams, Outlook and SharePoint.

- Define unlimited approval process.
- Define unlimited steps of the workflow.
- Track information process of the workflow.
Seven add-ins, one suite

The unified workflow & workforce management solution for Microsoft Power Platform




From ready-made add-ins to custom builds
O365 add-ins
We provided O365 add-ins in Microsoft Store
Customize O365 Add-Ins
We'd like to customize our add-in that will follow your requirements. We can build up the add-in to meet your target.
O365 Development
Design, development, integration, migration, maintenance, and other services to drive e-cooperation with customers, partners, vendors, and community members.
Dynamic CRM, Project Server & Others
We offer full-cycle development services for Dynamic CRM, Website..
What our customers say
“We would confidently recommend LTAPPS Approval Hub and LTAPPS Time Off to other organizations using Microsoft 365. Their flexibility, ease of use, and rapid time-to-value clearly differentiate them from alternative solutions.”
“We share a lot of remote working so everybody has clear visibility of who is in the office and who is not. Transparency, speed, and accuracy have all offered improvements.”
“What truly sets the platform apart is its combination of flexibility, scalability, and user-friendly design. The ability to customize the system to align with unique company policies ensures a seamless fit for diverse organizational needs. With its robust features and adaptability, LTAPPS Time Off stands out as a reliable solution that can support both current requirements and future growth.”
“The Approval Hub application perfectly suits our needs. It is an efficient and affordable solution that helps us streamline our approval workflows with minimal hassle.”
“The Approval Hub application has significantly simplified and standardized our approval process. By centralizing approvals and providing immediate visibility into the status of each request, it has eliminated bottlenecks and improved overall productivity for our team.”
“This app came really handy, I lead HR in a 80-100 people organization and we needed a tool for requesting leaves. We tried the template one that comes with PowerApps and StaffHub but none of them were as friendly and easy to set up as this one. We have deployed it in every country and so far it's been working great. Thank you LT!”
“It is very useful application especially for small and medium company, easy to use and customize, and save us a lot of paperwork and time to manage leave application for staffs. Thanks.”
“This Application has been very helpful to my organization, just some few challenges on workflow but am sure can be sorted within time. Bravo”
“This app is very good and helpful, the developer should keep the good work going on. Thank you.”
“this is a very good app. easy to use, easy to customize.”
“Currently implementing this in my organisation and it's a nice app. Apart from the fact that you can't import multiple users and have multiple workflows, the app does leave management seamlessly.”
“But tests so far seem to have been successful- user experience is good; simple, yet effective, however can't help but feel that it could be made easier for those creating and adapting to meet the companies need- however it could be argued, as HR Manager, that it wouldn't typically be my role to do this, more of an IT professional! Response times to questions via email was really quick, which i pleasantly surprised about and easily followed their instructions”
“IT has most important features ready and very easy to deploy.”
Ready to simplify your approvals?
Ask us about a product, a licence plan, or an add-in built for your requirements.


