13 Sample E Invoice Examples

Invoicing is a crucial aspect of any business, as it directly impacts revenue collection and customer satisfaction. With the advent of technology, e-invoices have become the norm, simplifying the billing process and making it more efficient. In this article, we'll explore 13 sample e-invoice examples to help you streamline your billing process.

1. Standard E-Invoice Template

A standard e-invoice template includes all the essential details like the invoice number, date, seller and buyer information, item description, quantity, price, and total amount. This basic template serves as a foundation for more complex invoices.

2. Detailed Itemized Invoice

For businesses that provide multiple services or products, a detailed itemized invoice is ideal. It lists each service or product separately, along with its quantity, price, and any applicable discounts or taxes.

3. Recurring Invoice

For subscription-based services or regular orders, a recurring invoice can be set up. This type of invoice automatically generates and sends to the customer at predefined intervals, simplifying the billing process for both parties.

【AOTsend Email API】：AOTsend is a Managed Email Service for sending transactional emails. Support Email Types: reminders, authentication, confirmations, notifications, verification codes, invoices, password resets, account activations, billing statements, two-factor authentication (2FA), and one-time passwords (OTP) emails, etc. $0.28 per 1000 Emails. 99% Delivery, 98% Inbox Rate.

You might be interested in:
Why did we start the AOTsend project, Brand Story?
What is a Managed Email API, How it Works?
Best 25+ Email Marketing Platforms (Authority,Keywords&Traffic Comparison)
Best 24+ Email Marketing Service (Price, Pros&Cons Comparison)
Email APIs vs SMTP: How they Works, Any Difference?

4. Proforma Invoice

A proforma invoice, also known as a quotation invoice, is sent to the buyer before the actual sale, outlining the proposed terms of the sale, including the products, quantities, and prices.

5. Credit Note Invoice

When a customer returns a product or service, a credit note invoice is issued. It serves as a document acknowledging the return and the credit amount that will be applied to the customer's account.

6. Debit Note Invoice

Similar to a credit note, a debit note invoice is issued when additional charges are applied to a customer's account, such as late fees or additional services rendered.

7. Mixed Invoice

For businesses that offer both products and services, a mixed invoice combines both types of billings into one document. This makes it easier for the customer to understand their total charges.

8. Time-Based Invoice

For services rendered over a period, such as consulting or contract work, a time-based invoice details the hours worked, the rate per hour, and the total amount due.

9. Progress Invoice

For long-term projects or contracts, progress invoices are sent at intervals to bill the customer for the work completed so far.

10. Consolidated Invoice

When a customer has multiple orders or transactions, a consolidated invoice combines all the charges into one document for easier payment processing.

11. Discounted Invoice

To incentivize customers or promote sales, discounted invoices offer reduced prices on specific products or services.

12. Partial Payment Invoice

In cases where a customer makes a partial payment, this type of invoice acknowledges the received amount and the remaining balance due.

13. Final Invoice

A final invoice is sent at the conclusion of a project or contract, summarizing all the charges and payments made, and stating the final amount due.

By utilizing these 13 sample e-invoice examples, businesses can streamline their billing process, improve efficiency, and enhance customer satisfaction. Each invoice type serves a specific purpose, allowing for flexibility and clarity in billing practices.