Doujin Print Profit

Estimate break-even and sold-out profit for doujin/zine print runs, event costs, and carryover stock. Not a POS/register. Not affiliated with any printer or event.

Features

	Web	App free	App Pro
Pre-print estimate and break-even	○	○	○
Print-run scenarios	○	○	○
Post-event carryover stock	×	○	○
Save titles/events	×	○	○
CSV export	×	×	○
Print unit presets (sourced)	×	×	○

FAQ

Is this a register?

No. It only estimates print-run and carryover profit.

Where is data stored?

On-device only. Inputs are not uploaded. Free tier loads non-personalized ads.

Get the app

Coming soon.

Calc data stays on device. No input upload. Free tier may load non-personalized ads.

Not an official printer or event app.Print unit prices are user-entered and not guaranteed.Not a POS/register or payment app.