Payment Reminder Emails: Best Templates

How to Write the Perfect Payment Reminder Email (2025 Guide)

When it comes to sending payment reminders for overdue payments the challenge is to collect the claim and retain a good relationship with the customer.

We have created best practice templates for you to maximize the chances to get paid and retain a good relationship. Both aspects are taken into consideration and the templates are created to maximize your revenues over time. Remember that if you have problems in debt collection because of a non payment of invoice or bad debt collection, Oddcoll is an international debt collection platform that very simply and quickly will help you to pursue commercial debt collection

The best practice is to send two escalating payment reminders, the first email is a polite reminder and the second email is more direct to the point and explains the consequences of not paying.

Below you can find the templates for both the polite- and the final email reminder (send the polite email first).

Email 1: Initial Payment Reminder

Subject: Urgent: Overdue Invoice for

Dear ,

I hope this email finds you well. I am reaching out to you regarding the outstanding payment for Invoice Number dated . As per our records, the payment is now overdue.

We understand that sometimes oversights happen, and we kindly request your prompt attention to settle the outstanding amount of . Your timely payment is crucial to maintaining a healthy business relationship and enabling us to continue providing you with quality services.

To facilitate the payment process, I have attached a copy of the invoice to this email. You can make the payment using the following methods:

If you have already made the payment, please disregard this email and accept our apologies for any inconvenience caused. However, if the payment is still pending, we request you to take immediate action to settle the outstanding balance.

Should you require any assistance or have any questions regarding the invoice or payment process, please do not hesitate to contact me directly at . I will be more than happy to assist you.

We value your business and look forward to resolving this matter promptly. Thank you for your attention to this urgent matter.

Best regards,

Email 2: Overdue Invoice Reminder

Subject: Reminder: Unpaid Invoice for

Dear ,

I hope this email finds you well. We wanted to bring to your attention that an invoice for the amount of remains outstanding for dated .

As a valued client, your prompt attention to settling this payment is greatly appreciated. We kindly request that you make the payment as soon as possible to avoid any further inconvenience or disruption in services.

Please find attached a copy of the invoice for your reference. You can conveniently make the payment using one of the following methods:

If you have already made the payment, we apologize for any confusion caused, and we kindly request you to disregard this reminder. However, if the payment is still pending, we urge you to take immediate action to clear the outstanding balance.

Should you have any questions or concerns regarding the invoice or need assistance with the payment process, please feel free to contact me directly at . I am here to help and provide any necessary support.

We value your business and appreciate your prompt attention to this matter. Thank you for your cooperation.

Warm regards,

Email 3: Polite Payment Reminder

Subject: Friendly Reminder: Outstanding Payment for

Dear ,

I hope this email finds you well. We trust that you are satisfied with the services provided by . We wanted to draw your attention to an unpaid invoice for the amount of , which remains outstanding for dated .

As a valued client, your timely payment is crucial to maintaining a smooth working relationship. We kindly request you to settle this payment as soon as possible to avoid any inconvenience and to help us continue delivering high-quality services to you.

Attached to this email, you will find a copy of the invoice for your reference. To facilitate the payment process, we offer several convenient options:

If you have already made the payment or if there is a specific reason for the delay, please let us know so that we can make the necessary arrangements or address any concerns you may have.

Should you require any assistance or have any questions regarding the invoice

Do you have a debt to be collected?

Send us message and we help you shortly!

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