HaVeWa

Spec sheet

Purpose

HaVeWa combines rental property and homeowners’ association (WEG) administration in one system.Read 12 Oct 2026 · havewa.app

Integrations

The product offers a documented REST API and an MCP server, with personal tokens scoped to the user’s own tenant and revocable at any time.Read 12 Oct 2026 · havewa.app

Mobile app coverage

web onlyRead 22 Sep 2026 · github.com

Support

The maker’s site invites users to contact HaVeWa with questions, feedback, or interest, and says it can support importing existing portfolio data.Read 12 Oct 2026 · havewa.app

License

HaVeWa is available under AGPLv3, while closed-source or proprietary use requires a commercial license from the rights holder.Read 12 Oct 2026 · github.com

Accounting

The product supports camt.053 bank imports, DATEV and SEPA exports, and incoming e-invoice recognition for ZUGFeRD.Read 12 Oct 2026 · havewa.app

AI

The AI assistant answers questions about the property portfolio, and users can configure their own Claude or OpenAI-compatible provider key.Read 12 Oct 2026 · havewa.app

Communication

HaVeWa sends email through the user’s SMTP server and retrieves incoming messages through IMAP, grouping replies into conversations.Read 12 Oct 2026 · havewa.app

Data import

Objects, units, and people can be imported from CSV using downloadable templates.Read 12 Oct 2026 · havewa.app

Known limitation

The repository README says heating-cost consumption allocation falls back to area when there is no meter integration, and DATEV export is simplified CSV.Read 12 Oct 2026 · github.com

Language support

The interface is available in German, English, and Brazilian Portuguese, with language selection per user.Read 12 Oct 2026 · havewa.app

Lease management

YesRead 22 Sep 2026 · github.com

Maintenance management

YesRead 22 Sep 2026 · github.com

Portals

Tenant and owner portals provide self-service access to documents, statements, and resolutions.Read 12 Oct 2026 · havewa.app

Privacy and controls

The maker describes HaVeWa as GDPR- and GoBD-oriented, with role-based permissions, an audit log, and EU hosting.Read 12 Oct 2026 · havewa.app

Property accounting

YesRead 22 Sep 2026 · github.com

Rental management

Rental features include lease management, stepped and index rents, deposits, payments, open items, and a three-stage dunning process.Read 12 Oct 2026 · havewa.app

Self-hosting

HaVeWa can be self-hosted with Docker Compose and is offered with home-server install options for Unraid, Umbrel, CasaOS, Cosmos, and Proxmox.Read 12 Oct 2026 · github.com

Tenant portal

YesRead 22 Sep 2026 · github.com

WEG management

WEG features include co-ownership shares, budgets, service charges, annual statements, reserves, and owners’ meetings with resolution records.Read 12 Oct 2026 · havewa.app

Plans and prices

Every HaVeWa plan and price →

Where Specifiction places it

• Property Management Software#71 of 2688.2