10 Sample Emails for Sending Invoices to Clients

Hello everyone, I’m Kent, the website admin. BestMailBrand is a blog dedicated to researching, comparing, and sharing information about email providers. Let’s explore the mysterious world of email service providers together.

AOTsend is a Managed Email Service API for transactional email delivery. 99% Delivery, 98% Inbox Rate.
Start for Free. Get Your Free Quotas. Pay As You Go. $0.28 per 1000 Emails.

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

When it comes to billing clients for services rendered, professionalism and clarity are paramount. Here are 10 sample emails you can use as templates when sending invoices to your clients, ensuring a smooth and efficient billing process.

1. Formal Invoice Email

Subject: Invoice for Services Rendered - [Your Company Name]

Dear [Client Name],

Please find attached the invoice for the services we have recently provided. The total amount due is [Amount] and is payable within [Payment Terms].

We appreciate your prompt payment and look forward to continuing our business relationship.

Thank you.

Best regards, [Your Name] [Your Position] [Your Company Name]

2. Friendly Reminder Invoice Email

Subject: Friendly Reminder: Invoice Due Date Approaching - [Your Company Name]

Hi [Client Name],

Just a friendly reminder that the invoice for our recent services is due on [Due Date]. If you have any questions or need assistance, please don't hesitate to reach out.

Looking forward to your payment and future collaborations.

Thanks!

[Your Name] [Your Company Name]

3. Follow-Up Invoice Email

Subject: Follow-Up on Overdue Invoice - [Your Company Name]

Dear [Client Name],

We noticed that the invoice for our services rendered on [Service Date] is now overdue. We kindly request your prompt payment to avoid any further delays or additional charges.

Please let us know if you need any assistance.

Thank you for your cooperation.

Best regards, [Your Name] [Your Company Name]

4. Detailed Invoice Email

Subject: Detailed Invoice for Your Review - [Your Company Name]

Dear [Client Name],

Attached is the detailed invoice for the services we provided. Please review the itemized list and confirm the accuracy of the charges. The total amount due is [Amount].

We appreciate your prompt attention to this matter.

Thank you.

Best regards, [Your Name] [Your Company Name]

5. Invoice with Payment Options Email

Subject: Invoice and Payment Options - [Your Company Name]

Dear [Client Name],

Please find the attached invoice for our recent services. For your convenience, we offer multiple payment options including credit card, wire transfer, or check.

The total amount due is [Amount] and is payable within [Payment Terms]. Please let us know if you require any assistance with the payment process.

Thank you for your business.

Best regards, [Your Name] [Your Company Name]

6. Invoice Confirmation Email

Subject: Invoice Confirmation - [Your Company Name]

Dear [Client Name],

Thank you for your recent payment. We have received the funds and would like to confirm that your invoice has been settled.

We appreciate your prompt payment and look forward to continuing our successful partnership.

Best regards, [Your Name] [Your Company Name]

7. Invoice with Discount Offer Email

Subject: Invoice with Special Discount Offer - [Your Company Name]

Dear [Client Name],

Attached is the invoice for our recent services. As a valued client, we are offering a special discount of [Discount Percentage]% if payment is made within [Discount Deadline].

The total amount due after the discount is [Discounted Amount]. We hope you take advantage of this limited-time offer.

Thank you for your business.

Best regards, [Your Name] [Your Company Name]

8. Invoice with Additional Services Offer Email

Subject: Invoice and Additional Services Offer - [Your Company Name]

Dear [Client Name],

Please find the attached invoice for our recent services. Additionally, we would like to offer you a range of complementary services that could further enhance your project.

Feel free to discuss these additional services with us. We are always here to assist you in achieving your goals.

Thank you for considering our offer.

Best regards, [Your Name] [Your Company Name]

9. Invoice Clarification Email

Subject: Invoice Clarification - [Your Company Name]

Dear [Client Name],

We have received your inquiry regarding the recent invoice. Please find attached a revised invoice with detailed clarifications on each charge.

If you have any further questions, please do not hesitate to contact us.

Thank you for your patience.

Best regards, [Your Name] [Your Company Name]

10. Thank You Invoice Email

Subject: Thank You

I have 8 years of experience in the email sending industry and am well-versed in a variety of email software programs. Thank you for reading my website. Please feel free to contact me for any business inquiries.