We appreciate you sharing your concern here in the Community, nicj.
I'll provide some information about adding payment terms in QuickBooks Online.
It's a great idea to add payment terms on statements to collect payment for multiple invoices with different due dates at the same period. However, this is currently unavailable in QuickBooks Online.
In the meantime, you can include in the message when you would like to receive payments for these invoices when sending statements to your customers.
On the other hand, you can also manually update the due dates on your invoices if payment terms cannot be matched to your preferred date. Here's how:
Moreover, you might want to scan these resources for guidance in recording customer payments or personalizing sales forms to improve business communication:
Feel free to add a reply to this post if you have additional questions regarding payment terms or other related concerns in QuickBooks Online. We're around to help.
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