Invoice Draft Free companion · Solo Invoice OS

Fill a one-off invoice in the browser

Type the yellow fields, print or save PDF, then copy a log row into Solo Invoice OS if you keep a spreadsheet. This page stays on your device (localStorage). We do not email the client or take payment.

Yellow = you type Green = computed

Paste as values into Solo Invoice OS → Invoice Log, or into T2125 Year Ledger → Ledger. This app does not open the .xlsx.

From
To
Invoice
Line items
Description Qty Rate Amount

Notes / payment instructions
Optional: paste messy notes into your own Grok chat

We never call Grok or any API. Copy the prompt, run it at grok.com in your session, then paste the JSON back here to fill yellow fields.


            

              
              
            

            

              
            

          


          

          

            
Keep a log, unpaid aging, and a Canadian $30k small-supplier watch in the spreadsheet. Bundle if you also want the T2125 year book.

            

              Solo Invoice OS — $19
              T2125 Year Ledger — $24
              Operator Kit — $39
            

          

        

      


      

        
Print preview — Print / Save PDF hides the form

        

          

            Invoice
            
          

          

            

              

                

                

              

              

                
INVOICE

                

              

            

            

              

                
Bill to

                

                

              

              

            

            

              
                

                  Description
                  Qty
                  Rate
                  Amount