any recommendations of  the above with features close to

•  Capture and categorize authorized vendors details
  
• Capture and categorize items with their individual prices from each vendor
  
•  Be able to select the best supplier for each item based on  price and in some cases location
  
• Send request for quotations if items don’t have an authorized vendor
  
• Send request for approval for line managers i.e. per branch per department
  
• Send LPO’s to vendors
  
• Generate GRNs for goods ordered in the system
• Generate business intelligent reports for all the above
  

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