Step 1
Import & understanding
GAEB, PDF, and Excel files become clear line items immediately instead of turning into manual file chaos.
90/10 turns GAEB, PDF, and Excel tenders into reviewable draft offers with products, prices, and labor times in minutes.





Services
90/10 turns incoming tenders into a reviewable draft offer in minutes. Your team reviews, adjusts, and sends it.
Step 1
GAEB, PDF, and Excel files become clear line items immediately instead of turning into manual file chaos.
Step 2
Material prices, business logic, and labor values land directly on the right line item.
Step 3
Review, adjust, approve, and send directly as PDF, Excel, or GAEB.
Demo
GAEB-Datei importieren
LV_Elektro_Bueroetage_3OG.x83
148 Positionen
Benefits
90/10 takes over the preparation work up to a reviewable draft offer. Your team reviews, approves, and sends it.
Benefit 1
Incoming documents become a reviewable draft faster.
Benefit 2
Material, time, and calculation logic stay traceable on each line item.
Benefit 3
Approval, adjustment, and sending remain fully in your team's hands.
ROI calculator
A rough ROI estimate in 10 seconds
Result
60
fewer hours of office work per month.
Mission
We want to get trade businesses back to the point where 90% of their time goes into building and 10% into office work. We make exactly those last 10% faster, cleaner, and more reliable with 90/10.

Lee-Ann Beeck
Sales & customer support
Moritz Mauruschat
IT & AI product development
FAQ
See in 15 minutes how 90/10 speeds up your quotation workflow.