Quickbooks Online! - The methods outlined for linking invoices against quotations is not acceptable method of working when both items have existing links.

I implore you to listen to your customers instead of reiterating unhelpful methods of resolution.

We (your customer) need to be able to tie an existing (issued and paid) invoice against an existing (issued and accepted) Quotation as part of internal management and reconciliation.

Do you have a working solution?