What Is an Invoice Letter?

An invoice letter is a well-crafted document that businesses send to the buyer in a bid to receive the payment within the pre-defined timeline. It includes details of products or services along with their rates to let the recipient know how much the total due amount is and how soon they need to clear it.

In simpler words, it is a polite reminder to the buyer, drawing attention to their payment obligations and encouraging them to complete the payment as early as possible. While some businesses send an invoice letter in every invoice they make, others send it only once the invoice is overdue.

How to Write an Invoice Letter

Writing a winning invoice letter does not have to be complicated. Let’s understand how to generate it in such a way that inspires the buyer to complete the payment as soon as possible.

1. Choose a Template

Get the right invoice template to make sure you generate an attention-grabbing invoice letter. Since paper-based invoice often leads to misunderstandings, you can utilize ready-made invoice templates to offer more clarity so that the buyer can quickly process the payment.

Grab online invoicing tools or software to pick the right invoice template, the one that aligns perfectly with your business. You no longer need to create it from scratch, just download a template in any format and start entering the details.

2. Begin With Salutation

Whenever you start writing an invoice letter, include a polite salutation such as “hello” or “dear”
before the client’s name. This would be the first thing they will notice when opening an invoice letter, so make sure it is clear and professional to help them understand the purpose of the letter immediately.

In case you are familiar with the buyer, only write their first name, otherwise include the full name. For example, you can start with “Hello, Mark👋” or “Dear Enna Robinson” whenever you start writing a new invoice letter.

3. Write the Purpose

Now comes the core part of your invoice letter, in which you can mention what’s the purpose behind sending the invoice letter. If an invoice is nearing its due date, write how much time is left to make the payment without any penalties. Or else, if an invoice is overdue, let the buyer know the urgency of the payment and additional penalties incurred for late payment.

If needed, you can even attach a previously generated invoice copy. So, if the client has missed it somehow, they will know why you are demanding the payment. Maintain a polite tone throughout the invoice letter, showing that you acknowledge their situation and aim to build a long-term business relationship.

4. Add Invoicing Details

Highlight the same invoicing details, which you would have sent earlier in a regular invoice. You can review the details before entering into an invoice letter to make sure they are correct. Write the invoice date, invoice number, issue date, and for how long an invoice is due.

Thereafter, add the total outstanding amount that needs to be paid as quickly as possible. For example, you can say “I’m contacting you regarding invoice #MVH001 dated August 23rd, for $300, which is due in the next 10 days”

5. Offer Payment Methods

Place a payment link right below the Invoicing details so that customers can understand the due amount and quickly proceed for the payment. You can also ask them about their preferred payment method, by which they want to pay the dues.

Since the cash payment is not only outdated but also delays the payment, you can opt for cashless payment to get paid instantly. The online payment option will delight your customers as they are no longer required to organize physical meetings. They can pay the money in a fraction of a second.

6. Include a Closing Note

This is where most businesses fail to make a lasting impression as they forget to include a closing note in a professional manner. End the letter on an optimistic note that expresses gratitude for their prompt actions. You can use terms like “Thank you for your attention” or “Sincerely” followed by a comma and your name.

For example, once you have filled in the above information in the invoice letter, add closing lines such as “We appreciate your prompt attention and hope you will take the necessary steps to clear the outstanding balance.” Then, round it off with “Thank you for your understanding.”

Example of Invoice Letter

Below is the perfect invoice letter example, showcasing how you can politely request your client to pay their dues at their earliest convenience.

What are the Timing and Conditions for Sending an Invoice Letter?

The timing and conditions matter the most when you issue an invoice letter to the client. After all, you need to maintain working relationships no matter how they pay their dues, sooner or later.

So, let’s find out the right timings and must-have conditions before you dispatch an invoice letter.

Invoice Letter Timings

🕟An Invoice letter can be shared only after completing the service or delivery of products.
🕟One can send it when the due date is near or anytime after the due date.
🕟It can be dispatched as per payment terms agreed between the business and clients.
🕟The ideal time to send an invoice letter is when the invoice is overdue.

Invoice Letter Conditions

✅An invoice letter can be issued on the condition that you have specified clear payment terms.
✅If you are involved in projects that require upfront payments, you can send an invoice letter.
✅Similarly, if you have achieved the work milestone in your ongoing project, you can send an invoice letter to collect payments in installments.

How to Avoid Late Payments

Timely payments are easier to manage with online invoicing software. However, if late payments are still a concern, you can implement the tips below to dodge them.

1. Provide Payment Options

Cash payment can not be convenient for all of your clients. Therefore, offering multiple payment methods completely makes sense to get paid on time rather than sending reminders in the form of invoice letters.

2. Early Payment Discounts (EPDs)

Introduce Early Payment Discounts (EPDs) to incentivize individuals who make early payments within the first few days. For example, you can include 1/10 net 30 or 2/10 net 30 in an invoice to draw early payments from customers while offering them a 1% or 2% discount.

3. Easy-to-read Payment Terms

Payment terms and conditions are easy to understand when written on a digital invoice copy. So, prioritize using online invoices to keep your clients informed about payment instructions and ultimately, get rid of late payments.

Conclusion

To sum it up, the invoice letter serves as a gentle nudge for the buyer to take necessary actions and complete the payment. It is an ideal way to remind your buyers about their payment responsibilities. Now, after reviewing the aforementioned steps, you should have a clear idea of how to write an invoice letter. However, ensure that you meet the necessary conditions and issue the invoice letter at the right time.

In terms of generating the invoice letter, utilizing automation software has a clear edge over the manual process. It neither deteriorates the quality of an invoice letter nor makes the payment terms difficult to read. On that note, we recommend you try Moon Invoice and check out how professionally you can generate an invoice letter in less than a minute.

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