>>As per govt notification, IEC is not mandatory under GST. It was mandatory during VAT regime. You can go without IEC but some people in custom still asks for it.
>>We suggest that if you have IEC. then you won\’t face any custom related problems. You better go with IEC.
>>For IEC you can visit http://dgft.gov.in/ for IEC code, there you can log in for IEC and payment for IEC is around Rs. 500 and you also require a digital signature for this.
>>You can go through this video for more clarification.