Outbound orders and delivery orders are original documents. In practical operations, the original vouchers that enterprises can obtain generally include the following types:
1. Invoices,
2. Receipts and documents issued by foreign companies,
3. Tax payment vouchers, special receipts for fiscal non-tax income,
4. Special financial receipts from the Chinese People’s Liberation Army or Armed Police Force,
5. Special receipts used by hospitals, schools, etc. etc.,
6. Donation receipts,
7. Charge receipts from banks, postal offices, railways and other departments,
8. Internal enterprise receipts,
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9. Asset theft alarm information, court rulings (judgments, mediation letters), etc.