To display details in the local language on your invoice:

Step 1: Visit Setup > Location Setup.
Step 2: Select the location at which you want to update print settings.
Step 3: Click Printer & Peripheral Settings > Print Settings.
Step 4: Under Invoice Templates, click Edit against the appropriate invoice template.
Step 5: In the appropriate fields, hit the space bar after the English name and enter the details in the required language.
Step 6: Click Save.