E way bill

In maharashtra e waybill limit for intra state is 100000. Suppose my customer name is mr. raju. mr. raju order me goods in morning and i issue invoice but invoice value is 70000 in this position i have not required generate e way bill but same day mr raju order me again in evening than i issue invoice again and this time invoice value is 80000 in that condition both invoice value are not more than 100000 but gross value is more than 100000 in that condition generate eway bill is mandatory for me or not. thanks