TDS deducted by Indonesian company

We can analyse the DTAA between India and Indonesia and see whether the service you are providing enjoy any exemption from taxation or reduced taxation. Even if we they deduct tax, you can claim the credit of such taxes against tax payable in India, subject to some restriction by filing Form 67

Form 67 is a common form for all residents and restricted only to individuals. To the extent possible, avoid or minimise the tax withholding by resorting to tax DTAA benefits as the entire amount of credit may not be available through filing of Form 67 and hence, balance becomes additional cost

If TDS has been deducted on your income you are allowed to take credit of such taxes. For this purpose, reference has to be made to the relevant Double Tax Avoidance Agreement (DTAA) of the country where such income has been earned. India has entered into DTAAs with several countries. DTAA makes sure that a taxpayer is not doubly taxed for the income earned outside the country of residence. 

Taking benefit of a DTAA involves obtaining a Tax Residency Certificate (TRC) that helps identify and certify your tax residency status to make sure the correct DTAA has been applied.

So if u giving your services in indonesia and they are deducting tax in the form of tax,then you can take credit or avail such deducted tax in your Income declared in india . These all be suject to the DTAA agreement that India must entered with that Indonesia.