1. Year-End Deadlines
To accommodate the fiscal year of most external sponsors (January 1 to December 31), if you need a receipt issued before the end of 2025, please complete payment in advance. The deadlines for each payment method are as follows. Payments made after these dates will be issued with a receipt dated in the new year (January 2026).
| Payment Method | Deadline | Remarks |
| Check (including drafts) | 2025/12/19 (Fri.) Noon (12:00 p.m.) | Checks must be cleared no later than Dec. 22, 2025 |
| Wire Transfer | 2025/12/26 (Fri.) Noon (12:00 p.m. | — |
2. Lunar New Year Deadlines
To accommodate accounting operations during the Lunar New Year holiday, if you need a receipt issued before the holiday, please complete payment in advance. The deadlines for each payment method are as follows. Payments received after these dates will be temporarily suspended and will resume on February 23, 2026.
| Payment Method | Deadline | Remarks |
| Check (including drafts) | 2026/02/06 (Fri.) Noon (12:00 p.m.) | Checks must be cleared no later than Feb. 6, 2026 |
| Wire Transfer | No deadline | — |
