InvoYX: an offline weclapp alternative for tradespeople
The best weclapp alternative for a solo tradesperson is InvoYX — an offline invoicing app with ZUGFeRD 2.2 e-invoices, DATEV export, quotes and dunning. weclapp is a German cloud ERP/accounting platform; InvoYX is the lean, offline invoicing tool for one person.
The short version
weclapp is the right choice for a business that needs a full cloud ERP with accounting, CRM and projects. InvoYX is the right choice for the tradesperson who needs invoicing, offline, with German tax formats.
weclapp vs. InvoYX: how they compare
| weclapp | InvoYX | |
|---|---|---|
| Price | Cloud subscription, per-user | 7-day free trial, then €12.99/month — flat |
| Works offline | No — cloud | Yes — fully offline |
| ZUGFeRD 2.2 / Factur-X | Yes | Yes — every invoice |
| DATEV export | Yes | Yes — 42-field CSV |
| Quotes & credit notes | Yes | Yes |
| Dunning | Yes | Yes — 3-stage |
| Languages | German + English | 27 languages |
| Data | Cloud account | On device, no account |
When weclapp is the better choice
weclapp is the right tool for a business that needs full cloud ERP — accounting, CRM, projects — in one platform.
When InvoYX is the better choice
InvoYX is the right tool for the tradesperson who only needs invoicing — offline, with ZUGFeRD and DATEV, at one flat price.
5 reasons to switch
- Native ZUGFeRD e-invoices and DATEV export.
- Fully offline with no account and no cloud.
- Quotes, credit notes, recurring invoices and dunning in one flat price.
- 27 languages with independent document language.
- AES-256 encrypted backup, data stays on your device.
Frequently asked questions
Is InvoYX a weclapp replacement?
For invoicing — yes, and offline. weclapp remains the broader ERP if you need accounting, CRM and project management in one platform.
Does InvoYX work offline?
Yes — everything runs locally on your device.
Try InvoYX free for 7 days
7-day free trial, then €12.99/month. Cancel anytime. No cloud, no account.
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