Unpaid leave and deductions shown on the payslip may have an impact on the interviewer's perception of the candidate's reliability and financial situation. It is generally acceptable to choose not to show the latest payslip during an interview, but it may raise questions or suspicions. If a candidate is uncomfortable sharing their payslip, they can politely request that the interviewer does not consider it in the hiring decision. Alternatively, they can provide a redacted version of the payslip that excludes sensitive information. Ultimately, it is up to the candidate to decide if they want to share their payslip and how much information they feel comfortable disclosing.