Based on observations from the interface and questionnaires distributed to users, it is known that one of the supports in making efforts to reduce money losses at the Bayt Al-Hikmah Islamic Boarding School is with provide an interface that is easy to reach and operate. Seeing this background, the authors conducted a research that aims to analyze how effective e-tasbyh as a digital transaction media using fingerprints as the main transaction tool currently beingt implemented at the Bayt Al-Hikmah Islamic Boarding School Pasuruan. The research hypothesis is that e-tasbyh as a digital transaction application at the Bayt Al-Hikmah Islamic Boarding School is effective as a media that helps pesantren in reducing cases of losing money. The things analyzed are about the e-tasbyh interface and the level of effectiveness that are distributed through a quistionnare filled out by 50 respondents from students and 15 respondents from teachers who are currently and have used e-tasbyh in their daily transactions at the Bayt Al-Hikmah Islamic Boarding School. The results of data collection were than processed statistically. From the results of research data processing, it can be concluded that e-tasbyh has proven to be effective to reduce money losses at the Bayt Al-Hikmah Islamic Boarding School. Therefore, the suggestion put forward is that e-tasbyh can be developed again as a media that can be used widely, in an effort to reduce criminal cases, namely money theft.