Software for Paymenter: themes and extensions

Page builder, single sign-on, e-invoicing and a download area for your own Paymenter installation. Built for production and used by us every day.

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Our products

Tindra – theme and page builder

Visual page builder with 19 section types, draft and publish, SEO and GEO per page, six languages and its own design system.

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AuthentikSSO – single sign-on

Sign-in via authentik, Keycloak, Zitadel, Pocket ID or any OIDC provider – with single logout and optional account creation in Pterodactyl and Pelican.

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Faktora – e-invoicing and compliance

XRechnung and ZUGFeRD to EN 16931, SEPA transfer with GiroCode, dunning, EU VAT (OSS, reverse charge), a withdrawal function and versioned legal texts.

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Downloads – files for customers

A download area with per-product visibility, sources from Git releases or local files, signed links and quotas.

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Partner Portal (in development)

Referral programme and donations for Paymenter. News appear first on our Discord.

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Paymenter set up for you

No server of your own? We install Paymenter with our software and run it for you if you like.

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What you can rely on

Update-safe

No changes to Paymenter core files and no extra Composer packages: a smaller attack surface, and updates stay possible at any time.

Security before features

Security, stability and maintainability come first in every decision.

Use them on their own

Every product works on its own. Combined they complement each other without depending on each other.

Themes

Tindra

25,00€

Visueller Pagebuilder mit Auto-Save
Design-Presets, Dark Mode und eigene Markenfarben
Eigene Seiten, Docs/Wissensdatenbank und Blog
Sektionen für Team, Preistabellen und mehr
Kontaktformular mit Honeypot und Rate-Limiting
Wartungsmodus mit Team und Customer Login

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Extensions

Authentik SSO v1.2

6,90€

Fertige Presets plus generisches OpenID Connect mit Discovery
SSO-Button zusätzlich zum normalen Login oder als einziger Weg
Neue Kunden auf Wunsch automatisch anlegen, Zugang auf Gruppen beschränkbar
Single Logout: Abmelden beendet auch die Sitzung beim Identity Provider
Optional: Pterodactyl- und Pelican-Konten beim Login anlegen und verknüpfen, inklusive Verbindungstest
Debug-Logs maskieren personenbezogene Daten

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Faktora

42,00€

XRechnung 3.0.2 und ZUGFeRD 2.4, gegen das offizielle Schema geprüft und mit Prüfsumme archiviert
Zahlungsart Überweisung mit GiroCode, Kontoauszug-Import (CAMT.053 oder CSV) mit Zuordnung zu offenen Rechnungen
Mahnwesen: Zahlungserinnerung und zwei Mahnstufen, Gebühr optional
EU-Umsatzsteuer: Reverse Charge mit VIES-Prüfung, OSS-Schwelle und OSS-Export, Steuerklassen pro Produkt
Widerrufsformular mit Eingangsbestätigung und Zustimmung für digitale Inhalte im Warenkorb
Versionierte Rechtstexte und ZIP-Export des E-Rechnungsarchivs

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Downloads

5,00€

Sichtbarkeitsmodi pro Download
Quellen: Git-Releases oder lokale Dateien
Signierte, gestreamte Downloads statt öffentlicher Links
Download-Kontingente
DSGVO-bewusstes Tracking
Keine Änderungen am Paymenter-Core – update-sicher

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testplugin

Not available in your currency

testplugin

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Guides

Install Paymenter

Step by step on your own server or with Docker – including what matters afterwards.

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E-invoicing mandate 2027/2028

Deadlines, formats and implementation for small businesses, hosting providers and shops.

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Paymenter vs. WHMCS

Cost, control and ecosystem compared factually.

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Single sign-on with authentik

Connect Paymenter and Pterodactyl to one central login.

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Docs

Short guides to the client area, game servers and our software.

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Blog

News, practical tips and background on open source and Paymenter.

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Questions about our software

Paymenter 1.5.8 or newer. Exact compatibility is listed in each version's changelog.

No. Every Holzmodem extension works without changes to the Paymenter core and without extra Composer packages, so Paymenter updates stay possible at any time.

Every extension ships with instructions; detailed guides are in our documentation. Tindra installs with the bundled script – in Docker environments too.

Right here in our shop or on BuiltByBit. When you buy on holzmodem.de, files and invoices are in your client area.

Which updates are included and for how long is stated in each product description. We document every change in the changelog.

Yes. We install and run Paymenter including extensions for you – as a shop project or with managed self-hosting.

Questions before you buy?

Write to us