Situation : The tax will increase for plastic bags from june and one option to mitigate the risk is to pulling order in advance for 2 years. We need to find arguments in favor of this option. Could you help me find out arguments why is it good to pull order in advance for 2 years?
Thank you in advance
because the tax will rise? 
it makes sense to buy packages now at a lower cost, in one payment, than to buy them gradually later, but at the same time paying higher taxes than now
because those expenses that occur now will pay off in a shorter period than future spending on paying taxes
Yes, it is an obvious reason that we can save money if we order in advance…but i need more arguments for pre stocking. What is the advantages and disadvantages
One disadvantage is storage cost.