· Anyone's Emergency Fund can be an o2o services that allows you to use accumulated residing points, cultural gift certificates, or cell phone micropayments to be a charging method to demand a assistance-only pay as you go card and after that use it for payment at on-line/offline bank card merchants. https://cesart7u4i.wikitidings.com/4906267/5_simple_statements_about_추가_소액결제_현금화_explained