[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

退税单据有严格的有效期限(通常为购物后数月内须完成海关盖章和提交),离境时务必在海关验章,未盖章的单据将无法获得退款且无法补救

1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/645060
API
curl https://kongchang.com/api/v1/knowledge/claims/645060
MCP
get_claim(id=645060)