Billing, Banking, Accounting & GST

all in one place
#BusinessKaroSimple
OpenBook is India’s first business app which comes with an in-built online bank account that manages finances of your business at one place
Made with in India
Certified
We are
Growing
Partnered with
17+
leading Indian banks
2.5 lakh+
Happy Businesses
rating
4.5+
Rating on Playstore
rating
7+
Languages Supported

Everything you need to Manage your business

Simple Billing

Create unlimited GST-compliant bills, estimates & purchase orders
Send invoices with an in-built online payment link
Create multiple purchase bill, purchase & sale return, purchase & sales order

Simple Banking

Get a zero balance OpenBook online bank account & track business cashflow
Get your free online debit card with zero joining fee & no annual charges
Collect & transfer funds from your OpenBook online bank account, services offered by RBI regulated banking partners

Simple Accounting

Automated accounting of all business transactions
Get all your bill payments auto-matched (reconciled) instantly
25+ business reports for all your activities

Simple Tax Management

Get automated GST reports like GSTR-1, GSTR-2, GSTR-3B
Get automated TDS reports
File your TDS
Designed for you

Grow your business with AtriaOne card

01
02
03
04
Pay utility bills, shop online & book tickets
Linked to your OpenBook account balance
Lets you manage business Finances better
No annual fee or any hidden charges
An online debit card, that combined with your OpenBook online account, lets you manage business finances better
Real Stories from Real Customers
Get Inspired by these stories
Garment business
made simple!
I used to spend 8-10 hours every month on managing GST and TDS. With OpenBook things have changed. I can now do GST, TDS and accounting in one app. My favourite part being that it gives me more time for my business than calculations.
Mr. Ashok K
Restaurant business
made simple!
It was difficult to keep track of all the bills being managed in physical form. I find OpenBook helpful as it reduces my effort to track accounting & manage cashflow.
Mr. Venugopal
Electronics Shop business
made simple!
It is challenging to manage payments specially, when I am not looking to hire more people. OpenBook has helped reducing my efforts. Highly recommended for small businesses.
Mr Gupta
More Reasons
Why businesses choose
OpenBook
Easy reminders
Automated reminders to collect payments from parties
Get 25+ insightful reports
Day book, Profit & loss, Cashflow, Balance sheet & more to manage your business better
Simplified Inventory Management
Track, manage & get notified on low stock inventory
Use it on web & mobile
Manage your business from different devices & get a seamless experience
Dhande Ka Naya Sukh….Only with OpenBook
Get India's No.1 app that empowers small & micro businesses to manage billing, banking, accounting & GST
OpenBook is India’s first free financial app that comes with an in-built online bank account & tools to manage your business in one place.
#BusinessKaroSimple
Get in touch
Question or feedback? We’d love to hear from you!

letstalk@openbook.co

OPENDIGI TECHNOLOGIES PRIVATE LIMITED,

Tower 2, 3rd floor, RGA Tech Park,

Sarjapur Road, Bengaluru

Karnataka - 560035

Handcrafted by the OpenBook

"Open is a technology platform - it is not a bank and does not hold or claim to hold a banking license. The business current accounts, VISA corporate cards, business loans and other similar banking services/financial services offered on the Openbook platform are provided by RBI-licensed banks and financial institutions. All funds in the Openbook powered business current account are insured as per limits prescribed under the RBI’s deposit insurance scheme. The banking services/financial services offered on the Openbook platform are powered by our partner banks/financial institutions and follows all security standards and legal requirements prescribed by the partner bank/financial institution, in accordance with extant RBI regulations."