If you head to the recharge you wish to export, you will find an export button in the top right corner of the transactions and postings pages:
Simply click this and all of the recharges for that period will export as an .xlsx file, including a tab for all recharges and then a tab per entity.
You can also export your recharges from the dashboard by clicking the three dot menu next to the relevant recharge and clicking export recharge:
