1. Reimbursement documents: Travel expenses generally need to provide relevant reimbursement documents, including invoices, receipts or vouchers for transportation, accommodation, catering and other expenses. When filling in, ensure the authenticity and compliance of the documents, including the correct invoice header, amount and invoice date.
2. Travel application form: Some units may require to fill in the travel application form. This is used for expenditure approval and budget control. When filling in, you need to list the expenses in detail, and indicate the specific business reasons and plans.
3. Official card record: Some institutions may use official cards to pay and record travel expenses. When filling in the travel expenses, you need to use the official card according to the procedures stipulated by the organization, and keep the relevant purchase orders and transaction details for future verification and audit.
In addition, there are some other channels that may need to be filled in, such as travel reimbursement system and travel application system. The specific reporting method also needs to be operated according to the relevant regulations of colleges and universities. Therefore, in practice, it is recommended to consult the financial or administrative department of the unit to ensure that the travel expenses channel is filled in according to the prescribed procedures and requirements.