📁 Automatically Attach and Send Personalized Files from Excel via Outlook
Spending hours manually attaching pay stubs, statements, or reports in emails one by one?
Sending the wrong attachment to a contact creates serious confidentiality breaches and costly administrative rework. With Send Files and Documents in Optipe MultiMail, you link your Excel contact list directly to a local computer folder. MultiMail matches file names and automatically attaches every document containing each recipient's key code or identifier (PDFs, Excel workbooks, Word docs, or images) across hundreds of personalized Outlook emails with complete accuracy.
Need to send hundreds of personalized documents directly from Excel?
Optipe MultiMail automates personalized email delivery directly from Excel through Outlook. It handles bulk routine tasks in just a few clicks—fast, simple, and without relying on scripts or complex prompts.
It runs entirely on your computer, works with your own Outlook account, and guarantees complete privacy: your corporate data never leaves your machine or travels to third-party clouds.
Important: MultiMail is not an email marketing platform. It is designed for the professional distribution of personalized documents and internal notices in Finance, Human Resources, Operations, Education, and Healthcare.
Video Tutorial: How to Attach and Send Matching Files from Excel
Step-by-Step Example: Intelligent File Matching by Folder
MultiMail scans your selected directory and locates every file whose filename contains the matching key value (such as Branch Name, Employee ID, or Customer Code). If a contact like "London" has both London.xlsx and Report - London.pdf, both files are attached automatically to their email:
Because MultiMail automatically attaches all folder files containing the recipient's identifier, we strongly recommend creating a dedicated folder for each specific mailing batch. This keeps your campaign files isolated and prevents inadvertently attaching older or unrelated documents sharing the same keyword.
When Should You Use Send Files and Documents?
Confidential delivery of monthly pay stubs, tax statements, or compensation summaries matched securely by Employee ID.
Simultaneous dispatch of raw Excel operational sheets alongside executive PDF summaries filtered by city or store name.
Individualized delivery of diplomas, event completion certificates, or academic scorecards to students based on student IDs.
Dispatch personalized access tickets or QR passes in JPG or PNG format, which can also be embedded directly into the email body.
Setup and Advanced Configuration
See the complete MultiMail step-by-step user guide to review how to set the source directory, attach common files (such as policies or notices) to all emails, schedule send pauses, and test before sending with interactive previews.
Local Privacy & Zero Error Assurance
MultiMail operates directly on your local computer or network drive. Sensitive payroll data, employee details, and confidential attachments never leave your machine or get stored on cloud servers.
While MultiMail automatically matches and attaches every file, you can dedicate your time to strategic work… or simply enjoy a fresh cup of coffee ☕.
📚 Practical Guides from our Blog:
- How to Send Pay Stubs and Certificates from Excel
- How to Send Invoices and Reports from Excel by Email
- How to Send Personalized Email Reminders from Excel
- Personalized vs Bulk Email from Excel: When to Use Each
- How to Create an Excel File for Each Customer, Branch Office or Department
- How to Export Every Excel Worksheet to PDF Automatically
Explore other Optipe MultiMail sending modes:
Tired of manually attaching files one by one?
Automate the delivery of matching files and documents with complete privacy and speed directly from Excel.
