How to send an invoice to a client | systeme.io Help Center

How to send an invoice to a client

This guide explains how to send invoices to your clients manually.

To get started, you will need the following:

A systeme.io account
At least one sale

To send invoices to your clients, follow these steps:

Navigate to Transactions (1) under the Sales tab.

On the Transactions page, you will see a filter menu on the left containing the following options:

Customer email
Country
Customer type (company vs. individual)
Payment processor charge ID
Select a price plan
Any type
Occurred on or after
Occurred on or before

Use the Customer email filter to search for a customer by their email address. Enter the email in the field and click Filter. You can use the other filters to narrow your search by offer, transaction type, date, customer country, or customer type.

Note: The customer type and country filters are especially useful for separating B2B and B2C sales. This allows you to easily find specific invoices to meet accounting or regional B2B e-invoicing compliance requirements (such as Peppol).

3. After applying the filters (2), the relevant transactions will appear in the list on the right.

To send a specific invoice to the customer, click the three dots and select Send invoice to customer (3).

If you have multiple invoices to send, you must send them individually using the steps above. Alternatively, you can export all invoices for the client at once and email them directly.

For instructions on exporting multiple invoices from your customers, click here.

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Last updated on July 15, 2026