The aim of this study is to identify the ability of the electronic trading system in cash transactions to promote the economy, fight corruption and combat tax evasion.
The researcher used the descriptive method, and the data was collected through the interview and questionnaire. The sample consisted of (370) individuals of heads,
managers and employees of public and private sector institutions in the Arab Republic of Egypt.
The most important results of the study are: the existence of a significant relationship between the use of electronic payment methods in cash transactions and combating tax evasion,
the integration of parallel economy in the official economy, and the fight against corruption, illicit trade (medicines, drugs) weapons, currency trading, and achieving sustainable development goals.
 
The most important recommendations are: The legislature should establish a legal regulation regarding the use of electronic payment methods.
Such regulation should contain the rights and obligations
of different parties involved in electronic money.
This law should be formulated in a clear manner and clarify a set of conditions and guarantees that ensure and guarantee the ability of the issuer of electronic payment methods to manage the various risks.
The State should establish qualification and training programs for workers in banks and public banks to equip them with the necessary expertise to deal with problems related to the use of electronic payment methods and how to address them.