Income tax query

Assessee is into import & export of goods, He is paying Cha fees for all custom clearance activities & cha gives bill by separating his fees & takes reimbursement of expenses incurred on behalf of company.

1.Whether TDS is deductible on his fees & Reimbursement if these are shown separately in his invoice?
2.Whether TDS is deductible on his fees & Reimbursement if these are shown in one invoice?

If yes, under which section 194C or 194J?
3. I also want to know TDS Treatment of IMPORT & EXPORT FREIGHT PAID to foreign shipping lines as well as Indian shipping lines??