ktak: Simple Invoice Maker
14 days old
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperRaf Tadevosyan
CategoryBusiness
PriceFree
Released
Rating★ 4.9 (17)
Version2.0.2
Age rating4+
First seen by us
24 Oct 2026
Installs (est.)1k+ worldwide
Rating
4.9 ★
17 ratings
Measured
ktak: Simple Invoice Maker on the App Store
App details
App ID
6814668070
Publisher
Raf Tadevosyan
On the store since
Oct 2026
Under a year
Minimum OS
iOS 16.4+
iPhone 8 and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
61 MB
Also listed in
Productivity
ktak: Simple Invoice Maker downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.9 ★
17 ratings
Measured
Ratings
17
Measured
About ktak: Simple Invoice Maker
Make a clear, professional invoice in a minute, and always know who owes you what.
Make an invoice
• Add your client, items and dates. Totals and tax are worked out for you.
• Any currency, with your country's tax: VAT, GST, sales tax or none. Reverse charge included.
• PDFs in 11 languages, on A4 or US Letter.
• Six designs, from plain to bold, with your logo.
• Reuse items and clients from earlier invoices.
See what you're owed
• Home shows the total you're owed, what's overdue and what to do next.
• Mark invoices sent and paid, with dates. Undo if you tap by mistake.
• Optional reminders on the morning after an invoice becomes overdue.
• Clients with their own currency, language and payment terms.
Keep your records right
• Issued invoices never change. Corrections use a linked credit note.
• Invoice numbers only go forward and are never reused.
• Everything stays on your iPhone. Export a backup to Files whenever you like.
• No account and no sign-up.
Free to try
Making and previewing invoices is free. A subscription lets you issue and share new invoices, monthly or yearly. Everything you've issued stays yours to share, even if you stop.
Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings.
Some countries require invoices to be issued or reported through a government e-invoicing system, for example Italy, India or Saudi Arabia. ktak makes PDF invoices and doesn't submit them to those systems. ktak doesn't file tax returns or collect payments.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://ktak.ksak.app/privacy/
Make an invoice
• Add your client, items and dates. Totals and tax are worked out for you.
• Any currency, with your country's tax: VAT, GST, sales tax or none. Reverse charge included.
• PDFs in 11 languages, on A4 or US Letter.
• Six designs, from plain to bold, with your logo.
• Reuse items and clients from earlier invoices.
See what you're owed
• Home shows the total you're owed, what's overdue and what to do next.
• Mark invoices sent and paid, with dates. Undo if you tap by mistake.
• Optional reminders on the morning after an invoice becomes overdue.
• Clients with their own currency, language and payment terms.
Keep your records right
• Issued invoices never change. Corrections use a linked credit note.
• Invoice numbers only go forward and are never reused.
• Everything stays on your iPhone. Export a backup to Files whenever you like.
• No account and no sign-up.
Free to try
Making and previewing invoices is free. A subscription lets you issue and share new invoices, monthly or yearly. Everything you've issued stays yours to share, even if you stop.
Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings.
Some countries require invoices to be issued or reported through a government e-invoicing system, for example Italy, India or Saudi Arabia. ktak makes PDF invoices and doesn't submit them to those systems. ktak doesn't file tax returns or collect payments.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://ktak.ksak.app/privacy/
Latest updates
2.0.2
Critical bug fixes and stability improvements.