Purchase Module 
	takes cares all purchase functions including invoicing, maintaining ledger 
	and producing various purchase reports. It keeps detailed    information of 
	all the cash / credit purchase invoices, supplier return memos etc.. The 
	whole process of Ledger updating is fully automated. The purchase module 
	keeps track of outstanding invoices. The purchase module has capability to 
	group all purchases in one of the category: purchase in the sate or purchase 
	out of state. The module also includes purchase price difference memo, 
	Expiry / Breakages Return Memo (returned to supplier) and supplier debit / 
	credit notes. The clearing and forwarding which is essentially a stock 
	transfer is also handled separately by the purchase module.