Gentium

Built for residential builders

Keep every
house moving.

The receipts, the work, the people.
One place to keep the whole build together.

Open Gentium See how it works

On site on your phone. At your desk in the browser.

Illustration of neighboring homes at foundation, framing and finishing stages
Receipt → budgetExample
Materials$113.89
Categorized. Original attached.

Illustrative construction imagery

Receipts & invoicesBudgets & costsWork & photosLender reports

Less paperwork. A better record.

That receipt in your truck?
Put it to work.

Take a photo or upload an invoice. Gentium reads the details and suggests where the cost belongs. You check it before it’s saved.

  1. 01

    Capture it

    Snap a receipt, choose a photo, or upload a file to the right house.

  2. 02

    Check the details

    Review the vendor, exact amount and suggested cost category. Change anything that needs it.

  3. 03

    Know where it went

    The cost appears in the budget. The original stays linked, ready to find again.

Your numbers stay yours. Saving an invoice doesn’t mark it paid or mark work complete.

From the jobsite to the office

The same house.
The same picture.

Keep tasks, updates, files and costs with the house they belong to. Pick up on your phone or in the web app—without rebuilding the story from texts.

Gentium · Web workspaceDemo project
Actual Gentium web app showing a demo house, its budget, files and work items
Actual app screen with synthetic demo data. No customer information.

One build. Different jobs.

Bring the right people in.

Owners, office teams and subcontractors have different jobs. Their access should reflect that.

01 / Builders

See what’s happening.

Follow each house, assign work and keep the costs and evidence in one record.

02 / Office teams

Keep the details together.

Add incoming paperwork, organize files and track invoices without chasing every message.

03 / Subcontractors

Show the work.

Find assigned work, post updates and add photos or invoices with project-specific access.

A shared project record

House report Read only
Progress & photos
Budget & recorded costs
Invoices & supporting files

Illustrative report contents

Ready to share

Give your lender
the whole picture.

Share a read-only report with the progress, costs and supporting records you choose. Keep the paperwork connected to the build.

Open the app

A few things to know

Straight answers.

Can I use Gentium at my desk?

Yes. Open the web app and sign in to work with your houses, files, tasks and costs. Your access depends on your company and project role.

Does AI save the receipt for me?

Gentium reads the document and suggests details and a category. You review them before saving the cost, and the original stays linked to it.

Does an invoice mean the work is done or paid?

No. Recorded cost, payment status, work completion and inspection results are separate records.

Can I choose what a lender sees?

Yes. The lender-sharing screen lets authorized users choose the information included in a read-only report.

Where can I get help or send feedback?

Email an@gentiumconstruction.com or visit our support page.

Build the house. Keep the record.

Your next receipt is
a good place to start.

Open Gentium