How to Create an Invoice?

About Importance of accurate and professional invoices

Accurate and professional invoices are very important in the business, as they maintain business operations smoothly and help in making a business successful. Accurate and professional invoices can benefit in many different ways like in effective communication, timely payments, financial management, creating and maintaining professional image, legal compliance and more. It’s important to give your efforts and time in creating accurate and professional invoices for your successful business. Go through this complete article you will know how to create an invoice.

Clear and Transparent Communication: It’s a tool that helps in clear and transparent communication between you and your customer or client. They provide all kinds of product and service details like price, applicable taxes, discounts, quantities and more. It ensures better and clear understanding for all parties and also reduces the chances of misunderstandings or disputes. 

Timely Payments: Accurate and professional invoices help in maintaining timely payments and a healthy cash flow in your business. It helps in outlining payment terms, due dates and payment methods which help in the timely process payments. 

Legal Compliance: Accurate and professional invoices play an important role in legal compliance and also acts as an evidence for transaction records. It also makes sure that the business is following the code of laws and other different business operating regulations. 

Financial Management: An effective Financial management can be achieved with accurate and professional invoices. It helps in income and revenue tracking, outstanding payments, expenses, preparing reports or statements regarding business find

Read More: How to Make an Invoice for a Small Business?

Guidelines for creating invoices with proper formatting and details

The below mentioned guidelines can help you in creating invoices with proper formatting and details: 

Header Information:

Place the business name or logo at the top. 
Include contact information like company address, phone number, email, and website.

Client Information:

Full name or company name of the client.
Clients address, phone number, and email.

Invoice Details:

Unique Invoice number to each invoice.
Issued Invoice date.
Payment due date or deadline for payment.
Outline the payment terms. 
Itemized List of Products or Services:
Detailed description of each product and services.
Quantity of each item or service hours. 
Rate or price for each item or service.
Calculate subtotal by multiplying the quantity and rate. 

Taxes and Discounts:

Clearly state taxes if applicable.
Clearly mention discounts, if offering. 

Total Amount Due:

Calculate total amount due with the help of subtotals, taxes, and discounts summing. 

Payment Instructions:

Mode of payment instructions. 

Additional Information:

Terms and conditions like refund policy, warranty or adding personal notes for business gratitude. 

Branding and Design:

Maintaining companies branding and design. 
Use a professional and easy-to-read font.


To avoid errors double-check the invoice. 

The essential elements of an invoice are header, description, dates and terms, taxes and discount, total amount due, payment details, seller’s legal information, PO number of buyer and more. 

  • Header is the top section of invoice and first essential element that displays a unique invoice number and the date of issuance. This header should also include basic information of sellers and buyers as well. 
  • Itemized description should be included that can help in clear and comprehensive breakdown of the goods or services. Separate items or services should be listed in an organized way along its description, unit price, total amount and typically in a table format. 
  • Dates should be indicated by the invoice regarding goods or services like when they were provided or delivered. It should also clearly state about payment terms or due dates. 
  • Taxes and discounts should also be clearly specified along with rates and must be clearly mentioned. 
  • It should clearly display the total amount due or payable by the buyer. The total amount due includes sim of itemized charges, discounts, any other applicable taxes. 
  • Mode of payment or payment details methods element helps in mentioning the payment methods accepted by the seller. It should also include bank account numbers, routing codes or other payment means. 
  • Another essential element of invoice is seller’s legal information that must be included like business name, its registration number, or other relevant business numbers. 
  • For easy cross-referencing and tracking purposes buyer’s purchase order (PO) number is also an essential element of invoice. 

Read More: Bill / Invoice Discounting – Process, Benefits, Pricing.

Invoice formatting and numbering

Below are the Invoice formatting and numbering general guidelines: 

Header Information should include:
  • Company’s name, Address, Contact Details at the top. 
  • Recipient’s name, Address, Contact information below company’s details. 
  • Invoice date and a unique invoice number.
Invoice Number:
  • A unique number to each invoice. 
  • Sequential numbering system or Alphanumeric combination eg; 001, 002, 003 or INV-001, INV-002. 
  • Avoid special characters or spaces. 
Invoice Date:
  • Invoice issued Date. 
Itemized Description:
  • Invoice product or service detailed description. 
  • Quantity, Unite price, and total amount for each item. 
  • Line items summary and subtotal. 
Taxes and Additional Charges:
  • Mention applicable taxes with respective rates. 
  • In case of additional charges include them separately with the final total.
Payment Terms:
  • State payment terms, due dates and payment modes. 
  • If applicable specify late payment or discounts for early payment. 
Company Logo and Branding:
  • Add the company logo and enhance professionalism. 
Contact Information: 
  • Basic Contact details like number and Email ID. 
Formatting and Layout:
  • Clear and organized layout. 
  • Use font styles and sizes. 
  • Highlighting important details like totals and payment information. 

Software and tools for creating invoices

For creating invoices there are many different software and tools ranging from simple to comprehensive packages, here are some popular choices like QuickBooks, Zoho Invoice, FreshBooks, Wave, Microsoft Excel/Google Sheets, PayPal, Square Invoices, Invoice Ninja and more. 


An invoice is a document or a business tool that helps in business transactions, providing detailed records regarding goods and services and their associated costs. For a successful business it’s important to create an invoice and this article can easily guide you in creating an invoice that can help you in your business.


Why is it important to create accurate and professional invoices? 

Creating accurate and professional invoices help in Clear and Transparent Communication, Timely Payments, Financial Management and more. 

Name the essential elements of an invoice?

What are the guidelines for creating invoices? 

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