About This Launch
InvoiceKoi is an invoicing app for tradespeople and small service businesses that works offline. The Android app is on Google Play, the iPhone app is in App Store review, and a free invoice generator runs in the browser.
Drafting is free. Sending documents needs a subscription at US$9.99 a week or US$99.99 a year, with a free trial.
Launch Details
CategoryProductivity
StageLive
ListedOctober 19, 2026