ABSTRACT- The tuition payment system at Taufiq Islamic Middle School is still manually using ledger media in transaction activities and data recap. needs to be revised prone errors calculating incoming payments reporting data. This research was conducted facilitate the school management process so that recording error rate no longer occurs. development method used this study Waterfall model use...

In project management, most manufacturers (project managers) offer no delayed payment contracts under which each supplier (contractor) will receive a pre-specified payment when she completes her task. However, some manufacturers impose delayed payment contracts under which each supplier is paid only after all suppliers have completed their tasks. In this paper, we investigate whether or not the...

Currently, the use of cash payments in economy is an undesirable element since it basis for shadow development. The willingness Russian Federation Government to switch non-cash has reason. implementation many state programs depends on development, especially developing regions. Non-cash allow take control movement funds, as well assess its origin. Moreover, they contribute growth tax revenues b...

this study considers an eoq inventory model with advance payment policy in a fuzzy situation by employing two types of fuzzy numbers that are trapezoidal and triangular. two fuzzy models are developed here. in the first model the cost parameters are fuzzified, but the demand rate is treated as crisp constant. in the second model, the demand rate is fuzzified but the cost parameters are treated ...

As technology is increasingly advanced and developing, shopping that was originally done in supermarkets now online. The COVID pandemic has also made people switch to online, as e-commerce. Research shows e-commerce Indonesia increased by 5–10 times during the pandemic. Ecommerce always been associated with simple convenient purchasing payment methods. Ijabqabul.id an e- commerce platform provi...