# About Authiane

Authiane is a brand of Das Digitale Momentum GmbH & Co. KG, a software company in Much near Cologne, Germany. This page says who builds the product, what it does and how far it is.

## Who is behind Authiane

The company builds and operates its own software products. It does not resell a third-party platform, and it names no subcontractor on this site.

- Company: [Das Digitale Momentum GmbH & Co. KG](https://www.authiane.com/impressum/)
- Managing director of the general partner: Tim Schröder
- Address: Loßkittel 3, 53804 Much, Germany
- Website: <https://www.das-digitale-momentum.de/>
- E-mail: info@ddm-it.de

## What we are building

Authiane provides the account and billing layer of a SaaS product: registration and sessions, API keys for automated calls, roles and permissions, plans with included allowances, usage metering, invoices and a hosted checkout. Multi-tenant commerce, where each tenant sells its own offers and keeps its own revenue, is available as a preview.

Identity, billing and commerce share one data model, so a product integrates once instead of once per area. A tenant connects its own payment account; Authiane never holds funds.

## Where the product stands

Authiane is in early access. There is no public release, no self-service sign-up and no price list. The first deployments are agreed individually with the teams on the waitlist.

| Capability | Status |
| --- | --- |
| Identity | Early access |
| Billing | Early access |
| Commerce | Preview |
| Multi-tenant platforms | Preview |
| Agentic commerce | Preview |
| Sign-in for Azure Container Apps | Roadmap |
| Managed operation | Roadmap |
| Self-service tenant administration | Roadmap |

Anything that is not generally available carries a Preview or a Roadmap label on this site, so a reader can tell the two apart.

## How we work

We build the platform in small steps and write down the public contract of each part before a product relies on it. This website follows the same habit.

- Every page has a Markdown twin; send Accept: text/markdown or append .md to the path.
- The website API is described by an [OpenAPI 3.1 document](https://www.authiane.com/openapi.json).
- Machine-readable guidance for agents is in the [llms.txt file](https://www.authiane.com/llms.txt).

## Frequently asked questions

### What is Authiane?

Authiane is a platform for user accounts, subscriptions and usage-based billing that a SaaS team runs in its own infrastructure. Identity, billing and multi-tenant commerce share one data model and one API. Multi-tenant commerce is available as a preview.

### Who is behind Authiane?

Das Digitale Momentum GmbH & Co. KG in Much, Germany ([Amtsgericht Siegburg, HRA 6169](https://www.authiane.com/impressum/)), managing director Tim Schröder. Authiane is a brand of that company. Contact: info@ddm-it.de.

### When can I use Authiane?

Authiane is in early access and there is no public release yet. Join the [waitlist on the start page](https://www.authiane.com/#waitlist); teams are invited in order and the conditions for early access are agreed individually.

### Is there a demo, a login or a price list?

No. During early access this site publishes no demo, no login and no prices. The only public API is the website API documented on the [Developers page](https://www.authiane.com/developers/).

Updated: 2026-09-13

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Source: <https://www.authiane.com/about/>