Getting Started
Create your account
Sign up in under a minute using your phone number or email — no credit card required, and your account starts free with paid features unlocked to try.
Creating an InvoiceKaro account takes less than a minute. You can sign up with either your phone number or your email address — both use a one-time passcode (OTP), so there's no password to remember.

Sign up with phone or email
- 1Open invoicekaro.com/app and tap Register.
- 2Choose Phone or Email at the top of the form.
- 3Enter your number or email and tap Get OTP — we'll send a 6-digit verification code (by WhatsApp for phone, by email for email).
- 4Enter the code, then add your business name, your name and your state (city and address optional) and tap Complete Setup — or Skip for now and finish later.
Your free trial
Every new account starts free — no card needed — with the paid features unlocked to try. As your trial nears its end, you'll see the remaining days in the top bar, and we'll remind you by email before it ends.
When the trial ends you can upgrade to a paid plan to keep creating and sending invoices. Your data is always safe, even if you don't upgrade right away.
Signing back in
To sign in later, tap Login, pick the same method you registered with (phone or email), enter the OTP we send, and you're back in. There's no password to reset.