I can help you enter multiple entries from a supplier with different dates, @theyardmy-gmail-.
You'll have to enter the transactions manually that corresponds to the dates of each entry by creating either a bill or an expense. What I can suggest is to import them via a CSV file. This way, it saves you time than entering them by hand.
Take a look at this article for more information: Format CSV files in Excel to get bank transactions into QuickBooks. It covers the steps and CSV table structure.
Feel free to post a reply if you have additional questions with your QuickBooks Online (QBO) supplier transactions. I'll be right back to help. Take care and have a great weekend.
