QB Issue Resolution:

No, you can’t setup terms to work off of the service date column. Since you can have multiple service dates, it probably doesn’t make sense.

However, you can manually enter the due date as you record each invoice.

Resolution for Issue 'Can I set the invoice Due Date to be 30 Days before the service date?' available: Yes (Solved).
Source: Intuit Community forum.

Can I set the invoice Due Date to be 30 Days before the service date?: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.

Support for Invoice
Quickbooks Repair Pro will resolve it efficiently and affordably. Guaranteed resolution of your issue, or you pay nothing!

Error Recovery for Invoice [Canada]
E-Tech is the #1 Quickbooks data migration and Conversion service provider.

Get 50% off Quickbooks Online

Click Here for 50% off!

Additional Support Options: