
Home businesses
Run from home. Look like a pro.
Bilingual invoices, customers, Excel import, payment links and receipt capture — everything you need to start right.
Built for the work
What your day actually needs.
A clear bilingual invoice
With a ready PDF.
Payment links
Your customer pays online.
From Excel
Bring your items fast.
Snap it
Photograph, review, approve (add-on).


The real work: every step recorded.
Bilingual invoices, customers, Excel import, payment links and receipt capture — everything you need to start right.
STAK in your city
Free tools for your business
Your whole business. One stack.
Reserve your free workspace now. Any one app free forever, and try one more app free for 30 days.
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- Try one more app free for 30 days
- Free forever