Attachment Size When Sending Invoices

There is no fixed maximum size limit for attachments when sending invoices.

However, if the total size of the attached files exceeds what the system can support for direct email delivery, the invoice will still be sent successfully—the attachments will be included as secure, downloadable links instead of traditional email attachments. 

This ensures that your customers can always access all related documents without issues caused by large file sizes. They can simply click the links in the invoice email to view or download the files.

If you have any questions or need assistance, our support team is happy to help.

For information on how to attach files and send them along with invoices, please check Invoice File Attachments