Tuix-TimesheetsTime, project, and billing control in a single platform, with no friction for your team.See the product
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BUILT BYTuix Engineering Team
USE CASETuix's own operationsAny business that bills or tracks time
FEATURESTime and project trackingAutomated invoicing and reporting
TECH STACKTypeScript · Golang · AWS Lambda · PostgreSQL · Auth0
The projectSmart Time Tracking for Modern Teams

As we grew, client billing became increasingly dependent on reliable time records, and it became clear we needed a robust system to make that happen.

That's why we built Tuix-Timesheets: a system that accurately reflects the time spent on each project, reduces human error, and gives clear visibility into team availability. That first tool kept evolving until it became the product it is today.

What Tuix-Timesheets Does

Tuix-Timesheets centralizes a company's time, projects, and finances in one place. It integrates with tools teams already use daily, such as Jira, GitHub, and Slack, helping employees log their work with less manual effort, and giving team leads greater visibility into completed tasks.

That means:

  • Less administrative load. Daily logging becomes a quick task, not a process separate from the actual work.

  • Fewer manual errors. Information is pulled from existing sources instead of relying on manual calculations.

  • More accurate billing. Logged hours translate directly into reports and invoices ready to send to clients.

It's not just a logging tool, it's a system that supports the full flow, from the moment someone works on a task to the moment that task shows up on an invoice.

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Proven in Our Own Operation

Rather than treat this as a theoretical concept, we built it first to solve our own problem and tested it in our daily operation before offering it to other companies.

One of the features that best captures this approach is Slack-based time entry: at the end of each day, every employee receives a suggested time entry automatically generated from their GitHub and Jira activity. The person simply reviews it, makes adjustments if needed, and confirms. The result was a measurable drop in logging errors and a much more natural process for the team.

Employee holidays and time off are handled with the same principle: they sync directly with timesheets, so there's no need to adjust them manually every time someone takes a day off. This gives admins and team leads a clear, always up-to-date view of the team's actual availability.

The GitHub connection also lets us go beyond time tracking: commits, pull requests, comments, and ticket updates are turned into activity summaries that help understand each person's progress and performance, without requesting extra reports.

Why It Matters for Your Business

The technology behind Tuix-Timesheets isn't limited to time tracking: the same principles (less manual work, more accuracy, centralized information) apply to any company that relies on tracked time to bill, plan, or make decisions.

For a company's leadership, that translates into concrete outcomes:

  • More reliable billing, with fewer disputes and less time spent fixing errors.

  • Lower operating costs, because reports and invoices generate themselves instead of being put together by hand.

  • Better decisions, with time, project, and financial data centralized in one place.

How We Built It

Behind this simple experience is an architecture designed to make the platform reliable, secure, and able to grow alongside the companies that use it. Tuix-Timesheets is hosted entirely in the cloud, with each core function running as an independent component, allowing us to evolve the platform quickly without affecting the rest of the system. All sensitive information lives in a private, isolated environment, accessible only through a centralized, controlled gateway.

Our Approach

This project reflects how Tuix approaches work in general: we don't just deliver a working application, we look for it to solve a real business need, and we test it in our own operation before bringing it to our clients. Tuix-Timesheets is one of those tools, proven in production and ready to adapt to your business.

The PayoffWhat this means for your team
FewerErrorsManual time-tracking errors dropped by over 60%, thanks to process automation.
HigherComplianceReport submission compliance rose above 95%, with clear reminders and workflows.
FasterInvoicingMonthly invoices are generated and consolidated in a fraction of the time it used to take.
GreaterVisibilityTeams and leads get a clear view of hours, projects, and availability, without manual reports.
How It WorksBuilt to fit the way your team already worksBefore adding any new tool to your team, you want to know it's secure, easy to adopt, and genuinely fits how you already work. Here are the answers, in plain terms.

Daily and simply. The system can suggest an entry based on activity in Jira, GitHub, or Slack, and the person just reviews and confirms it, instead of filling everything in manually.

No. Each role (admin, assistant, or employee) sees only the information and functions relevant to them, from project setup to invoice downloads.

Logged hours convert directly into reports and PDF invoices, with a professional format, ready to send to clients with no extra manual work.

Yes. Tuix-Timesheets connects with Jira, GitHub, and Slack, and can adapt to other tools already in your company's workflow.

All information lives in an isolated, protected environment, with role-based access control and a centralized security layer. No internal component is directly exposed.

Interested in something similar?Use it in your business, or let us build something tailored to youTuix-Timesheets is a tool we already use in our own operation, and one we make available to other companies. Whether you want to implement this same platform or need something designed around your own processes, let's talk.
Talk to SebastianStaff Augmentation explained
Sebastian Vizcaino
Sebastian VizcainoManaging Director, Tuix GmbH
Gerhard-Kindler-Str. 6, 72770 ReutlingenTechnologiepark Tübingen-Reutlingen
+49 163 8119175Mon–Fri, German business hours
[email protected]We reply within one business day
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