Non-invoiced income

I’ve moved over from Wave where I had my business account connected and transactions were automatically brought in. I occasionally had sales of a product from my website and could easily apply the income from them to a Sales income account. There is no invoice associate with these sales.
How best to account for these in Invoice Ninja?
I don’t particularly want to enter client information and raise an invoice for each of these.


Sorry, Invoice Ninja is an invoicing app not an accounting app.

Ok, not sure I understand the difference between them then.

An accounting app will typically have a general ledger and list of accounts (double entry accounting) whereas an invoicing app doesn’t (single entry accounting).