At the beginning of each month, a revenue invoice is automatically generated for the previous month's charging sessions. This invoice is paid within 30 days. This means you'll receive the reimbursement at the end of the new month. So your reimbursement of January should be on your bank account by the end of February.
We use this payment term because charging sessions done at your charging station are only invoiced to the charge card providers between the 10th and 20th of the month with a payment term of 7 to 14 days.