This is the 8540th most frequent Japanese word.
拠出
"拠出" means "contribution or provision of funds or resources."
In this example, 拠出 emphasizes the allocation or dedication of a significant amount of resources for the purpose of enhancing regional welfare activities.
その組織は地域福祉に多額の資金を拠出しています。
That organization is allocating a significant amount of funds to regional welfare.
In this sentence, 拠出 is used to denote the act of contributing or providing sums of money for a specified purpose, which in this case refers to his monthly membership fee.
彼は毎月、会費を拠出しています。
He contributes a membership fee every month.
拠出 here refers to pooling or providing money collectively for a fund associated with disaster relief activities by the employees.