Yes, you can set template for common vouchers to save time in creation by following these steps:
Step 1: Open your company then go to administration tab.
Step 2: Select bulk updations and click on set voucher as template.
Step 3: Select the voucher type such as sales, purchase, etc and click on show vouchers list.
Step 4: Enter the voucher series and date range then click on show list.
Step 5: Select the voucher of which you want to create template then press ok and mention the template name then save.