does travel count towards $600 payment threshold for 1099 NEC

Our non profit club paid a speaker fees for speaking and materials that totaled slightly under $600 (for a flower arranging demonstration) but also paid $15 for travel that put us over the $600.  Do we need to issue a 1099-NEC to that speaker for the total check amount including the travel fee?  I am not sure what "travel reimbursement for which the non employee did not account to the payer" means.  Thank you.