To delete or replace your entire Address Book or Batch List, upload a new list and use the **Overwrite** option.
Step-by-Step Instructions
1. Prepare your file in **CSV format** with the following columns (in this exact order):
**First Name, Last Name, Company, Address 1, Address 2, City, State, Zip, Country, Email, Phone**
2. Create or edit the file using **Excel**, Google Sheets, or any spreadsheet program, then save/export it as a `.csv` file.
3. Go to your **Address Book** or **Batches** section.
4. Upload your CSV file.
5. When uploading, select one of these options:
- **Overwrite existing address book** (replaces everything with the new list)
- **Update** (adds or updates entries)
6. After uploading, you can delete individual entries by clicking the **×** (X) at the end of each line.
### Tips
- To **completely clear** your Address Book, upload a CSV file with just **one dummy entry** and choose **Overwrite existing address book**.
- Always double-check your CSV formatting before uploading to avoid errors.
- The system reads the file in the exact column order listed above.