Invoicing, made easier

Invoices that get you paid.

The tax worked out, a pay link on every invoice, and payments matched to your bank statement.

First month $5, then $14 a month. See pricing

The Openn Invoice home screen after sign-up: the Get set up steps are ticked off one by one (issue your first invoice, send it, upload a bank statement) and Home updates with each one.

How it works

From invoice to paid.

Make an invoice, send it on WhatsApp, then match the payment from your bank statement.

An invoice is made with the tax worked out, sent from your own WhatsApp, then matched to the bank statement and marked paid.

Upload your bank statement. Match each payment in one click.

Everything else you need.

Recurring invoices

Repeat an invoice every week, month, quarter or year. Each new one is saved as a draft for you to check and send.

A page for each customer

Share one link. Your customer sees every invoice and what they still owe.

Looks like your brand

Pick your brand colour. Add your logo and signature. Choose from three designs.

Reports for your accountant

Pick this month, last month, this quarter or the year. GST is set out the way GSTR-1 needs it.

The right tax,wherever you are.

countries. Each one has its own tax, currency and invoice layout.

₹ INR$ USD£ GBP€ EURA$ AUDC$ CADAEDS$ SGDR ZARR$ BRLMX$ MXN₱ PHPRp IDRKSh KESRM MYR¥ JPY₹ INR$ USD£ GBP€ EURA$ AUDC$ CADAEDS$ SGDR ZARR$ BRLMX$ MXN₱ PHPRp IDRKSh KESRM MYR¥ JPY

Why Openn Invoice

Made for how businesses get paid.

Send reminders from WhatsApp or email in one click.

They go from your own WhatsApp or email. Nothing is sent without you.

Bring your customers and products from Zoho or Vyapar.

Save a CSV file from Zoho, Vyapar, Tally or Excel and upload it. The column names don’t need to match.

Every feature, on every plan.

Plans only differ in how many people and devices can sign in.

Get started

Start today.

Three steps from sign-up to your first invoice.

  1. Create your account

    Every feature from day one. You can send your first invoice in about two minutes.

    Your name

    Priya Sharma

    Email

    priya@example.com

    PasswordAt least 8 characters

    ••••••••••
    Create account

    Check your email

    We sent a 6-digit code to priya@example.com. It expires in 15 minutes.

    Step 1

    Create your account

    Enter your name, email and a password. Then type the code we email you.

  2. Step 1 of 4

    1. Your business
    2. Tax
    3. Address
    4. Getting paid

    What’s your business called?

    As it should appear on your invoices.

    Business name

    The Openn Group

    Country

    India

    Currency

    INR · ₹ Indian Rupee
    Continue

    Step 2

    Add your business

    Four short steps. Pick your country and we set the tax and currency for you.

  3. The Openn Group

    Bill to Brew Street Cafe

    Tax invoice

    OG/26-27/0001

    Menu card design₹12,000
    CGST 9%₹1,080
    SGST 9%₹1,080
    Total₹14,160
    Send on WhatsApp
    EmailCopy link

    Step 3

    Send your first invoice

    Type what you sold. Get a plan to issue it, then send it on WhatsApp or email.

Pricing

Simple prices for your country.

Your country · USD · Prices exclude VAT, GST and sales tax. As a business, you account for any local tax under the reverse charge.

First month $5

Starter

For freelancers and owner-run shops.

usually $14

for your first month

then $14 a month

Start free

Card payment in your currency is coming soon. You keep all your work.

  • Just you, on one device at a time
  • Move to a bigger plan when you add people

First month $8

Team

For a small team.

usually $24

for your first month

then $24 a month

Start free

Card payment in your currency is coming soon. You keep all your work.

  • Up to 3 people, you included
  • Each with their own sign-in and role
  • Needs a business email domain

First month $15

Business

For a growing business.

usually $49

for your first month

then $49 a month

Start free

Card payment in your currency is coming soon. You keep all your work.

  • Up to 10 people, you included
  • Same price for 4 people or 10
  • Needs a business email domain

Enterprise

More than 10 people. Choose how many people you need. We help you get set up and agree billing terms with you. Needs a business email domain.

Turn off auto-renew or cancel any time in Plan & billing. Your plan then stops on its last day. We do not refund successful payments. See the refund policy.

Every feature on every plan

No feature is kept for bigger plans.

Invoicing

  • Unlimited invoices, quotations and credit notes
  • A quote becomes an invoice in one click
  • Repeat invoices on the dates you pick

Getting paid

  • Pay link and QR on every invoice, UPI in India
  • Send reminders from WhatsApp or email in one click
  • A page where each customer sees their invoices

Tax and books

  • GST, VAT or sales tax, worked out for your country
  • Match payments from your bank statement (Excel, CSV or PDF)
  • Part payments and tax your customer kept back (TDS in India)

Brand and reports

  • Your logo, colours and designs
  • Tax reports and CSV downloads, GSTR-1 in India
  • Download all your data, even after your plan ends

FAQ

Quick answers.

Which countries and tax rules does it handle?

44 countries, including India, the UK, the eurozone, the US, Australia, Canada, Singapore, the UAE and South Africa. Pick your country when you sign up. We set the right tax, currency and invoice layout for you.

Do I need an accountant to set it up?

No. The app uses plain words and works out the tax for you. Have an accountant? On Team or Business, add them as Accountant. They can see reports but cannot change invoices. On Starter, send them your CSV downloads.

Are reminders sent automatically, or do I send them?

You send them. Each reminder goes from your own WhatsApp or email, in one click. Nothing is sent without you.

How do I see which invoices are paid?

Download your bank statement as Excel, CSV or PDF and upload it. We match each money-in line to an invoice by invoice number, amount and payer name. This also works for part payments and tax your customer kept back (TDS in India). You check the matches and accept them in one click.

Can I move to a bigger plan later?

Yes, any time. Starter is for 1 person on 1 device. Team is for up to 3 people. Business is for up to 10. The money left on your current plan counts towards the new one. For more than 10 people, contact us about Enterprise.

What happens if I stop paying?

Nothing is deleted. You can still sign in and see every invoice. You just cannot make new invoices, record payments or match statements until you pay again.

Can I cancel, and do you give refunds?

Yes, cancel any time. If auto-renew is on (in India, by UPI AutoPay or card), your plan renews each time. You can turn auto-renew off or cancel in Plan & billing. Your plan then stops on its last day. We do not refund successful payments, including the first month. Pick monthly if you want to try it first.

Is my data safe?

Yes. Your data is encrypted when it travels, kept in one place and backed up every night. You can turn on 2-step sign-in. We never sell your data or share it for ads.

Have another question? Contact us

Send your next invoice with us.