Try this.

1. Go to Screen 31 – Foreign Income Exclusion. On the left navigation panel, at the top, select Foreign Wages.
2. Go to Section – Employer Information, and blank out  Field (b) EIN.
3. Go to Section – Electronic Filing (W-2), under Subsection - Foreign Employer Compensation (a) check Field Compensation not reported on W-2, and (b) in Field Country code if work not performed while residing in US, select the name of the country your client lives in from the drop-down.