Solutions for Construction Companies

From delivery note to verified invoice.
7x faster.

reebuild provides construction companies with a commercial overview of all invoices, costs, and construction services – from material invoices to subcontractor billing. Directly integrated into your accounting and ERP system.
Software interface shows AI-powered data matching with input date, business partner, project, and workflow name.
Daily Challenges

What currently happens between the construction site and accounting.

Upward view of a wooden structure with supporting metal beams against a blue sky.
Documents and data are scattered throughout the company.
The delivery note is in the construction container, the order confirmation is in the site manager's email folder, and the invoice is with accounting. By the time the site manager gathers everything, it takes hours.
Lack of overview of material and service costs.
How much did a linear meter of brick wall cost from subcontractor X two months ago? Which subcontractor is currently the most cost-effective? Without systematic price tracking, these questions go unanswered. This costs real money in every negotiation with suppliers and subcontractors.
Corrections lead to disproportionate effort.
Correct a line item. Recalculate retentions. Adjust cost allocations. Correct the invoice amount. Type up a correction letter to the subcontractor. With 40 line items and multiple construction sites, this becomes a full-time job.
What reebuild delivers

The right module for every challenge.

Nine modules that together digitally transform and automate your commercial processes. You choose what you need – reebuild scales with your requirements.
Invoice Verification

Verify invoices – automated and line-item accurate.

reebuild extracts every invoice item by item and automatically reconciles it against the delivery note, order, and construction contract. Reductions are recalculated immediately, and correction sheets are automatically generated. Instead of spot checks, you review every item – without extra effort.
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Line-item extraction – ready to use immediately and without additional modules
Automatic invoice correction and audit sheet
Smart accounting suggestions
Screen with invoice review app shows preview and list of reviewed construction line items.
Workflow Management

Your approval processes -
flexible, transparent, and mobile.

Who is currently reviewing, who has already approved, where is the next invoice – all review and approval processes at a glance, anytime. reebuild seamlessly reflects your accustomed processes digitally and automates what was previously done manually – without you having to change anything.
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Mobile bulk or batch approval for management
Set up vacation replacements directly in the system
Second-by-second activity log for internal documentation and archiving
Workflow diagram for invoice approval with four steps and responsible parties.
Subcontractor invoices

Subcontractor verification -
without manual calculations.

Construction contract, bill of quantities, measurement – reebuild brings everything together and automatically highlights discrepancies. As soon as you correct an item, reebuild recalculates automatically. Even with 40 items simultaneously.
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Line-item reconciliation against BoQ and construction contract
Overview of all retentions, deductions, guarantees, and discounts
Automatic correction sheet including comments for the subcontractor
Table for detailed verification with amounts, deductions, discounts, retentions, and cash discounts in Euros.
Material Invoices

Verify material invoices – instead of relying on gut feeling and spot checks.

The foreman takes a photo of the delivery note, reebuild does the rest: reconciliation with the order, contract, and invoice verification – item by item. Automated verification for all types of material: components, concrete, bulk material, and much more.
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Photo app for delivery notes arriving on the construction site
Automatic reconciliation with orders, order confirmations, and framework prices
For all material types – from individual components to concrete and bulk materials
App interface shows material invoices with verification status for quantity and price checks, item details, and deviations.
Budget Management

Real-time plan-actual comparison – not just during period-end adjustments.

Budgets are set up based on your standard calculation. Actual costs are automatically matched against them. You identify deviations immediately and keep a close eye on the costs and revenues of all projects at all times.
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Budgeting according to internal company standards
Smart connection of estimation, procurement, and forecasting
Actual costs from invoices are automatically reconciled against your budget
Dashboard shows project costs, actual costs, approved amounts, and cost development with a chart from June 2024 to May 2026.
Cost Analysis

Click into every invoice – down to the individual line item.

Other systems show aggregated figures. reebuild makes the costs and underlying connections visible. For example, filter by project, site manager, supplier, or period and see not just the total, but every single cost item or amount that contributed to that total.
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Detailed analysis from cost center to accounting document
Extensive filters by project, site manager, supplier, period, and much more.
Seamless exports for internal reuse or for reporting
Bar chart shows recorded net costs of multiple projects in January and April 2026.
Warehouse

Real-time stock levels -
directly from the delivery notes.

You check the delivery notes, stock levels are updated automatically. Site managers order directly from their own warehouse. Material costs are allocated to the correct construction site down to the cent. No more duplicate orders and flat-rate overheads.
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Automatic stock-in from the delivery note
Ordering app for site managers directly from the construction site
Precise cost allocation down to the cent instead of overhead allocation
Screen showing product management table and a dropdown menu for warehouse management in front of warehouse shelves.
Product analysis

Material and service costs -
directly comparable.

Every approved invoice automatically builds your internal database - for materials and services. You see what you pay per product from each subcontractor, how material prices develop in real-time, and enter the next negotiation with real figures.
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Material and service prices per supplier and subcontractor
Complete transparency and price history across all projects
Negotiation tool for strategic purchasing without manual data maintenance
Dashboard shows product details, price development, invoice total, and order history for timber construction screws.
Document storage

Every document discoverable -
even in three years.

Invoices, delivery notes, orders, correction sheets - automatically sorted by project, company, and business partner. The full-text search also allows you to find every detail: from buyer contact to individual material item.
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Sorting by project and company with individual filters
Full-text search across all documents
Audit-proof archiving, 100% hosted in Germany
Digital document list with project names, amounts, document types, and status in a table view.
Customer Testimonials

What construction companies say about reebuild.

White historic school building on a street corner with trees and power lines.
Since our founding, we have relied on digital processes. With reebuild, we have found a partner who takes this seriously and thinks proactively.

Thanks to the audit-proof archiving and the fully digital approval process , the benefits are immediately noticeable in all projects."
€ 275+ million
Invoice volume
approved via reebuild
Rough concrete surface with small cracks and irregular grey patches.
4,600+
Projects and construction sites
in Austria, Germany and beyond
Dark grey concrete surface with a finely textured finish.
185,000+
Documents
processed by reebuild
Smooth concrete surface with a subtle texture and grey color.
reebuild was developed for these construction companies
From small construction companies to large enterprises with multiple locations, reebuild adapts to your processes.
Not listed? Talk to us - reebuild is used on over 4,600 construction sites across all trades.
Building Construction
Shell construction of a multi-story building with concrete and steel scaffolding under a clear sky.
Structural Engineering & Specialist Civil Engineering
Shell construction of a multi-story concrete building with steel scaffolding and open window frames.
Civil Engineering & Sewer Construction
Excavator lifting earth at a construction site with earth mounds and construction equipment in the background.
Pipeline & Utility Line Construction
View into a long tunnel with a pipeline on the left wall.
Road Construction
Large roller compactor on a freshly paved road for road construction.
Industrial & Commercial Construction
Construction workers climbing a steel scaffold in an industrial hall under a clear sky.
Residential & Prefabricated Construction
Modern white residential buildings with balconies and glass railings in a minimalist style.
Earthworks
Construction excavator on a mound of earth under a clear blue sky with trees in the background.
Renovation & Interior Fit-out
Construction site with concrete columns and debris on the floor in a room with white walls and windows.
Timber Construction
Corner of a modern wooden building with large windows and a blue sky in the background.
Landscaping and Horticulture
Green garden path with young trees, hedges, and a gate in a sun-drenched park.
FAQ

The most common questions - answered directly.

From how many employees does reebuild make sense?

From 10 employees upwards, there is no limit. From small project developers to large property owners, companies of all sizes use reebuild daily.

Can multiple companies and projects be managed in one system?

Yes. reebuild is fully multi-client capable, meaning all companies, subsidiaries, and projects run within a single instance. Each company can have its own workflows, approval levels, and permissions. Each person only ever sees what is relevant to them.

How does the interface to our ERP / financial accounting / existing system work?

reebuild integrates directly with DATEV, BMD, BRZ, and RZL via Plug & Play. Completed booking entries are automatically transferred, and documents are also transmitted where possible. We will clarify the connection to reebuild in our initial conversation. Fundamentally, reebuild can be connected to any system.

Which e-invoice formats does reebuild support?

reebuild supports all common e-invoice formats — ZUGFeRD, XRechnung, and Peppol. For e-invoices, reebuild automatically compares PDF and XML and immediately detects discrepancies. This means reebuild is already fully prepared for the upcoming e-invoicing mandate in Germany and Austria.

Can we customize the approval workflow ourselves?

Yes. You configure amount thresholds, approval levels, and responsibilities yourself — without developers, without an IT project. We set up the initial workflows together with you, based on best practices from the construction industry.

How does document management work?

All incoming documents, whether by email, scanner, API, or the reebuild photo app, are automatically read, classified, and assigned to the correct project, company, and business partner. The audit-proof storage is GoBD-compliant, hosted in Germany, and fully searchable at any time via a full-text search.

How long does the implementation take?

We support you in achieving the fastest possible implementation. The first invoices are processed by the system within the first few weeks. We guide you through the entire onboarding process with our expertise — you don't start from scratch.

How are our teams trained?

We guide you through the entire onboarding process – from workflow configuration to your first independent use. Most teams are fully trained within a few weeks. For foremen and field staff: the reebuild photo app has one button, so no training is needed.

What happens to our data if we stop using the service?

You can fully export all data at any time — no dependency, no lock-in costs. reebuild is hosted in Germany, fully GDPR compliant, and supports GoBD-compliant operations.

Does reebuild also work if invoices still arrive by mail?

Yes. reebuild processes all input channels: email, scanner, API, and the reebuild photo app. No matter how your invoices arrive today — reebuild handles them automatically.

How do I prepare reports for banks and investors?

reebuild provides all relevant cost data in real time — filterable by project, period, and cost type. Exports are available at the push of a button, without anyone having to manually compile data.

Software for construction companies

Invoice and cost management as it should work for construction companies.

All documents, approvals, and processes in one place —
automated, transparent, and traceable at all times.
Three portraits of smiling people against a light background.