“Application ANICU Audit” is an innovative prototype development to solve the problem of reimbursing more medical supplies which causes various expenses. After the anesthesiology intensive care unit has adopted the hospital's policy to reduce excess reimbursement. By allowing personnel to check the amount of use every day. Write it down on paper and bring it into the electronic system on a monthly and yearly basis. Then, summarize the withdrawal amount in the next round according to the amount previously drawn which caused the work to be delayed due to the large number of medical supplies. To make work more convenient and faster by using innovative design thinking tools and innovation assessment forms. This is an innovative prototype test with a nurse at Thammasat University Hospital. Pathum Thani Province. There was a target group of 10 nurses in the anesthesia intensive care unit of the innovation trial.

          The result of using the innovation “Application ANICU Audit” found that satisfaction at a high level in the top 3 which were ease of use (x̄ = 4.80, SD = 0.42). Appropriateness of use (x̄ = 4.80, SD= 0.42). and Innovation is beneficial to Staff and wards (x̄ = 4.80, SD= 0.42)

          Suggestion: Develop an application that can notify the expiration date included in the application to check the supplies. And develop and improve to suit the operation, as well as extend innovations to research to further improve the quality of nursing care.