The phrase "set method" refers to a way or process of establishing or putting something in a particular state or condition. It is a way of determining or assigning values to something to make it ready for use or action. Full definition
Because it takes one business day to make specific identification data available for mutual funds, setting the method in advance will help avoid delays on your transactions. (investor.vanguard.com)
The first step is the target setting method presented in the report below, to help companies set targets based on the best science and modeling currently available. (sciencebasedtargets.org)
After this, you need to set the method of payment for their account. (kindlehelp.org)