There is no "One click spend report" available yet, but you can easily create your own spend report via trade list (full view) report according your requirements and filter on top for e.g. "spend" transaction type and the year (start/end date). Via "manage columns" you can add e.g. the buy/sell value which is the asset value to check the FIAT amount like USD of your spend transactions. Then you have the sum at the bottom and you can export those data into e.g. an Excel or PDF file.
So you can export your asset values (buy/sell value in ...) with this report as well.
For advanced customers you can import asset values as well via this CSV importer e.g. for unlisted coins like NFTs:
The TradeID is the unique identifier for a transaction. If you have a transaction already with same TradeID (Tx-ID) it won´t be imported, but skipped.