We provide free shipping inside the India. For Projects having weight can below 3 kg. Customers place order prepaid (UPI option) orders or postpaid (Cash / pay on Delivery option). For both option free delivery. If weight is more than 3 kg (it may happen only for Mechanical or Mechatronics projects) or project cost is more than 10k then the customer should be confirm order by paying 1000 INR in advance. Remaining payment they can pay by cash on delivery or advance. For that also shipping is absolutely free. For UPI advance payment, delivery will have been done in three to four days. For COD mode payment, delivery will have been done in ten days. We will give you prompt service. Thanks.