Expense
An expense in Syndik8 is a cost a member paid for the syndicate and then submits for reimbursement — fuel, oil, landing fees, maintenance, etc. The submission carries an amount, a free-text category, a date, optional notes, and usually a receipt photo.
An expense sits as a pending submission until an admin approves or rejects it. On approval the app writes an expense credit to the submitter’s ledger, offsetting their charges. On rejection the submission is closed and no transaction is written.