How to Create Invoice as a Startup [Step-by-Step Process]

How to Create Invoice as a Startup [Step-by-Step Process]

Starting a business as a university or college student can be an exciting and challenging endeavor. Amidst all the hustle and bustle of entrepreneurship, one crucial aspect that often gets overlooked is invoicing. Invoices are not just pieces of paper or digital documents; they ensure you get paid for your products or services, keep track of your financial transactions, and maintain professionalism in your dealings.

In this article, we will guide you through the step-by-step process of creating invoices as a startup, helping you manage your finances effectively.

Why are Invoices Important for Startups?

Before we dive into the step-by-step process of creating invoices, let’s first understand why invoices are so essential for startups.

  1. Get Paid: Invoices are your primary means of getting paid for your products or services. Without them, you might struggle to prove that you’re owed money.
  2. Professionalism: Invoices convey professionalism and credibility to your clients. They show that you are a legitimate business and not just a hobbyist.
  3. Record Keeping: Invoices serve as essential records of your financial transactions. They help you track your income and expenses, which is crucial for tax purposes and financial planning.
  4. Legal Protection: In the unfortunate event of a dispute, invoices can serve as legal evidence of the agreed-upon terms and the services or products delivered.

Now that we understand the importance of invoices, let’s move on to the step-by-step process of creating them.

Step 1: Gather Necessary Information

Before you start creating invoices, you need to gather all the essential information. This includes:

  1. Your Business Information: Your business name, address, phone number, and email address.
  2. Client Information: The client’s name, business name (if applicable), address, phone number, and email address.
  3. Invoice Number: A unique identifier for each invoice. This helps you keep track of your invoices and makes it easier to reference them later.
  4. Invoice Date: The date on which you issue the invoice.
  5. Due Date: The date by which you expect the client to make the payment. This is usually set 15, 30, or 45 days from the invoice date, depending on your agreement with the client.
  6. Description of Products or Services: A detailed description of the products or services you provided, along with their quantity and price.
  7. Payment Terms: Any specific payment terms or conditions, such as late fees for overdue payments.
  8. Payment Method: Specify the payment methods you accept, such as bank transfer, PayPal, or credit card.

Step 2: Choose an Invoicing Method

As a startup, you have various options for creating and sending invoices. Here are a few common methods:

  1. Traditional Paper Invoices: You can create paper invoices using word processing software or templates and send them by mail. However, this method can be time-consuming and less eco-friendly.
  2. Online Invoicing Generator: You can use a free invoice generator by FreshBooks to generate professional looking invoices effortlessly. This platform offers pre-designed template that lets you add your company’s logo, making your invoice look efficient and professional.
  3. Spreadsheets: You can use spreadsheet software like Microsoft Excel or Google Sheets to create customized invoice templates. This method offers more flexibility but may require some design skills.

Choose the method that best suits your startup’s needs, keeping in mind factors like convenience, cost, and professionalism.

Step 3: Create Your Invoice Template

If you’re not using online invoicing software or apps with pre-designed templates, you’ll need to create your own invoice template. Here’s what your template should include:

  1. Header: Your business name, logo (if applicable), and contact information.
  2. Client Information: The client’s name, address, and contact information.
  3. Invoice Details: The invoice number, invoice date, due date, and any purchase order number (if provided by the client).
  4. Description of Products or Services: A clear and detailed list of the products or services you provided, including quantity, unit price, and total price for each item.
  5. Subtotal: The total amount before taxes and any discounts or additional charges.
  6. Tax Information: If applicable, include the sales tax rate and the amount of tax charged.
  7. Discounts or Additional Charges: Any discounts or additional fees should be clearly outlined.
  8. Total Amount Due: The final amount the client needs to pay, including taxes, discounts, and additional charges.
  9. Payment Instructions: Provide details on how the client should make the payment, including your bank account information or payment links for online methods.
  10. Payment Terms: Specify your payment terms, including the due date and any late fees for overdue payments.

Step 4: Fill in the Invoice Details

Once your template is ready, it’s time to fill in the specific details for each invoice. Ensure that you accurately enter all the information, as mistakes can lead to delays in payment and confusion for your clients.

Step 5: Review and Proofread

Before sending the invoice to your client, take a moment to review and proofread it. Check for any errors, including typos, incorrect calculations, or missing information. A professional-looking invoice can leave a positive impression on your clients.

Step 6: Send the Invoice

After reviewing and proofreading, it’s time to send the invoice to your client. The method of delivery will depend on the invoicing method you chose earlier. Here are some common ways to send invoices:

  1. Email: Send the invoice as a PDF attachment via email. Make sure the subject line is clear and includes the invoice number and due date.
  2. Online Invoicing Software: If you’re using online invoicing software such as FreshBooks, you can often send invoices directly from the platform. It also allows you to track when the client opens the invoice using its invoice tracking software.
  3. Postal Mail: If you’re using paper invoices, send them by postal mail. Ensure you use the correct postage and provide a return address for any correspondence.

Step 7: Follow Up on Payment

Once you’ve sent the invoice, it’s crucial to keep track of payment status. Here are some tips for effective payment follow-up:

  1. Set Reminders: Use calendar reminders to keep track of when payments are due. Send polite reminders to clients a few days before the due date to ensure they are aware of the upcoming payment.
  2. Payment Receipts: Send a receipt promptly when you receive payment. This helps in maintaining a transparent and professional relationship with your clients.
  3. Late Payment Notices: If a payment becomes overdue, send a polite yet firm reminder about the outstanding balance and any applicable late fees. You can automate these reminders with some online invoicing software.
  4. Phone Calls: In some cases, a friendly phone call can be more effective than emails or messages. If a payment is significantly overdue and communication has broken down, consider reaching out via phone.

Step 8: Record and Organize

As payments start coming in, it’s essential to keep accurate records. Use accounting software or a spreadsheet to track your income and expenses. This will help you maintain a clear financial overview of your startup and simplify tax reporting.

Step 9: Stay Compliant with Tax Regulations

As a business owner, it’s crucial to be aware of your tax obligations. Different regions have varying tax rules, so consult with a tax professional or accountant to ensure you’re compliant. Keep all your invoices and financial records organized for tax filing purposes.

Step 10: Learn and Adapt

Creating invoices is not a one-time task; it’s an ongoing process. As your startup grows and evolves, your invoicing needs may change. Stay open to learning and adapting your invoicing practices to suit your business’s needs.


Creating professional nvoices ensures you get paid for your hard work, maintains professionalism in your business dealings, and helps you manage your finances effectively.

By following the step-by-step process outlined in this article, you’ll be well-equipped to create and manage invoices with confidence. Remember that invoicing is not just about sending bills; it’s about building trust and maintaining a healthy cash flow for your startup.

Author Bio:

How to Create Invoice as a Startup [Step-by-Step Process]

Lauren Hoots is the Marketing Specialist at Hoots Accounting. She combines her passion for numbers and her flair for creative storytelling to make financial services engaging and accessible to clients. With a background in digital marketing and a deep understanding of the accounting industry, Lauren is dedicated to helping individuals and businesses navigate the financial landscape with clarity.