There are three types of indent:
1. Open Indent: It gives complete freedom to exporter to choose type of goods, price, quality, method of packing, etc.
2. Closed Indent: It does not give any freedom to exporter. Importer specifies the type of goods, price, quality, etc.
3. Confirmatory Indent: An indent is to be confirmed by importer/his agent and the final indent is sent by importer thereafter.