Check the result
The document must confirm exit and link it to the supply. In a Polish CC599C, B1 may indicate refusal to allow exit. An MRN or loading event alone is not final confirmation.
Timing and correction
Paragraphs 6 and 7 set the document deadline and the possible following settlement period. Paragraph 8 requires a customs document confirming the procedure. Under paragraph 9, evidence received later permits correction of output VAT in the period when the document is received. Paragraph 11 adds the goods identity condition for indirect exports.
An open MRN
The party responsible for clearance should examine the office of export, office of exit and why the result is missing. CloseMRN can review available statuses and documents and recommend next steps. Customs contact on another party’s case requires proper authority.
Sources
Email the MRN and documents for review: contact@closemrn.com.