The best billing software for
small businesses

Make great invoices with just a few clicks.

Upgrade your billing, take control of your business!

Start Invoicing Now

*Free & Simple, no hidden costs

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Simple and secure online billing software perfect for:

Freelancers, Small businesses, Accountants

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Simple design, seamless experience

With an easy to use interface, you can get your invoicing processes up and running fast.

Login from anywhere, feel in control anytime

You just need a browser and internet connection to access your safe, cloud stored data.

Personalized documents, professional business

Create impressive invoices fast and easy and personalize them with your business’s colors.

Track inventory, be up to date with your stock

Make sure you never run out of stock even when you get caught up in those busy days.

Secure info, organized in one place

Your documents are safely stored in the cloud, easily accessible and safeguarded from computer problems.

Keep records of stock in real time

With inventory tracking, you can instantly see your available stock and create accurate invoices faster.

Robust invoicing features

Take advantage of professionally designed features for your small business:

Proforma invoice maker

Proforma & Quote creation

Send the best offer to your client by using either a quote or proforma invoice and make sure you never miss the opportunity to do business.

Quotation Software

Delivery Note Software

If you have a goods based business, easily create delivery notes for your invoices with our smart template.

Tax invoice

GST Integration

If you are from India, just choose GST or Composition scheme as your taxation type and use the GST updated templates, with 100% compliance.

Excise invoice

Send invoices securely

Speed up the payment process and make sure your invoices land in your client’s inbox by sending the invoice straight from Sleek Bill.

Delivery Challan Software

Credit note software

If your client is not satisfied with the goods or services and wants their money back or if there’s an issue in your invoice, just issue a credit note to get things straight.

Will support GST

Quick access to reports

Keep track of your sales and the balance of each client to make sure all your invoices are paid on time.

Keep track of your business from anywhere.

Access your billing data and be in control of your business wherever you are.


*No credit card needed.

Thousands of happy customers trust and love Sleek Bill:


Sleek Bill is very handy when it comes to billing and it’s very easy to use. I like how it looks on my Mac and it makes billing a pleasure. I got excellent support when I needed it and it made me pretty happy with the choice I made. I would recommend others to use this billing tool.

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We are in the services business and we have tried lots of software for billing. Sleek Bill is one of the best of what we have tried to date. We have also recommended this software for at least 10 of our customers and they are all very happy with it.This is one of the best suited billing software for the practicing professionals and we would recommend it to anyone.

Alwyin Dsouza & co

Nikita - N

I am very happy with this billing software, it is not only simple for my accounts team to understand but also has many features which are displayed in a very clear and useful manner. I am very happy I made this choice. Thank you team Sleek Bill!

Nikita - N

How Sleek Bill Online can help your business:

Access your invoices anywhere

Everything you can do with Sleek Bill on your desktop can easily be done on your tablet and your laptop – from searching documents, to making new invoices and checking reports.

Smart reports

It’s now easier to review your invoices, products and clients and with just a few clicks see who’s behind on payments or check your sales for the month.

Accurate tax calculation (international)

No matter where your business is, Sleek Bill can adapt to any taxation system by allowing you to add your own taxes.

About Sleek Bill

Founded in late 2013, Sleek Bill is a billing software startup with more than 50,000 clients all over the world. With 10+ years experience, our team has created desktop based and cloud billing software that strives to offer you the best user experience when it comes to your billing needs. With ongoing support and free updates, this is becoming the go-to billing solutions for many companies just like yours!

Free documentation & ongoing support, Trusted by more than 50,000 happy clients, Serious about your privacy.

  • Free training Free training & remote support
  • Contact Support at any time Contact Support at any time
  • Serious about Security & Privacy Serious about Security & Privacy

Grow your business with less worries.
Let Sleek Bill Online handle your billing.


*Free or Premium, no hidden fees