How can i input old invoice in quickbook?I want input my already maked invoice from my computer to quick

Hi there, silverhillgroup1. 

You can input old invoices in QuickBooks my importing them manually through CSV file. You’ll just need to open your import invoice toll, upload CSV file and map column headings. For further information, about this process, please refer to this article: https://quickbooks.intuit.com/community/Getting-Started/How-to-import-invoices/m-p/261968

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