X0101
  
    24F-2NT
    
      LIVE
      
        
          0000853180
          XXXXXXXX
        
        333-121061
      
      
        false
      
      N-2
    
  
  
    
      
        
          Invesco Senior Loan Fund
          
            11 Greenway Plaza
            Suite 1000
            Houston
            TX
            X1
            77046-1173
          
        
        
          
            true
          
        
        
          811-05845
          
            
              333-121061
            
          
        
        
          02/28/2022
          false
          false
        
        
          26330421
          56070609
          0
          56070609
          0
          (29740188)
          0.0000927
          0
        
        
          0
          0
        
        
          0
        
        
          0
        
        
          Kelli Gallegos
          Assistant Treasurer
          05/11/2022