请问费用I attach a cheque crossed a/c payee, Number-------是Chq No 还是Bank Account No

I attach a cheque crossed a/c payee, Number-------- 是Chq No 还是Bank Account No
http://www.ukba.homeoffice.gov.uk/sitecontent/documents/britishcitizenship/nationality-fees.pdf

显然是cheque number

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