In my business, I keep incurring expenses on behalf of my clients on daily basis and we don't raise Invoices for such reimbursements. It gets reimbursed from client based on proof of expenses.

Currently in Zoho books, I can only setoff the billable expenses against payment made only if I raise Invoice for such billable expenses.

Is there any way, I can set off such expenses against payment received directly without raising Invoice? or probably is there any automation I can do periodically to automatically create reimbursement statement/invoice?