Build your home. Not your stress.

A renovation is a test for your relationship, your free time, and your family.

MY HEMMA ASSISTANT:
  • Budget always up to date
  • No lost invoices
  • Planning in order
  • Everything in the tools you already use
WHAT YOU GET BACK:
  • Less stress
  • Time for your family again
  • The partner you want to be again
  • The parent you want to be again
  • Time for yourself again

You send one email. Hemma does the rest.

You forward an invoice to Hemma
1
Picks up the email
Recognizes the invoice
Reads the amount, due date, and VAT number
Checks the contractor in the business registry
Links to the correct budget line
You quickly check what Hemma found
2
You confirm with one click
3
Saves the invoice to your cloud
Puts the due date in your calendar
Updates your budget
Notifies you if something stands out

You continue with your evening. Hemma keeps working.

One place for everything your build costs, demands, and delivers.

Compare quotes

You receive quotes from different contractors. Hemma reads them, puts them side by side and shows the differences — per line item, per m², per total. No spreadsheet needed.

Process invoices

Forward an invoice by email. Hemma reads the amount, due date, VAT number and budget line. Automatically links to your budget.

Track your budget

From first quote to final settlement. Hemma tracks what was budgeted, contracted and paid. You see at a glance whether you're on track.

Check contractors

Hemma automatically checks the business registration, VAT status and financial health of your contractors. 1,754 construction companies went bankrupt in the first 8 months of 2025. Know who you're working with.

Store documents

Invoices, quotes, contracts, certificates, inspection reports. Everything is stored in your own cloud (Google Drive, OneDrive or Dropbox). Not with us. With you.

Monitor planning

Due dates, milestones and important deadlines automatically appear in your Google Calendar. Hemma reminds you when action is needed.

Hemma works where you already are. No new habits needed.

Email
Photos
Documents
Your cloud storage
Your calendar
Push notifications
Email updates

Always transparent. Never a black box.

Hemma always shows what it did and why.

Every step visible

You see exactly what Hemma did with each document. From receipt to processing, every step is traceable.

Always correctable

Hemma makes a mistake? One tap and it's fixed. No hassle, no forms.

Your data, your control

Everything stays yours. Export anytime. Delete when you want.

Your cheapest professional. From start to finish.

400

16 × 25 = 400

824

16 months

0,50EPB report
0,63rainwater pump
6,67m² floor tiles

Billed monthly at €25/month

Cancel anytime

For comparison:

  • €500–€750One day of standstill on site
  • €2,000–€5,000One change order discovered too late
  • pricelessOne invoice from a contractor who goes bankrupt

Frequently asked questions

Build your home. We do the rest.

Start today. The first invoice is processed within 2 minutes.