Hi auskit,
Thanks for posting your concern in the forum.
I'm sorry to hear about your transactions not being linked to the invoice. Unfortunately, we need more information regarding the transaction for us to know why it is coded this way. In general, the undeposited funds account gets an amount if you create a payment for an invoice or any credit transaction. For us to understand how the transaction is coded, please send us a screenshot of the recap of the undeposited funds transaction in question.
We look forward to your response.
Thanks,
Genreve