[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-07-09 (世界標準時間)。"],[[["Purchase order numbers (PO numbers) are identifiers found in the header of invoices and can be set or updated for monthly invoice accounts."],["To manage PO numbers, you need the `billing.accounts.update` permission, typically granted through the Billing Account Administrator role."],["You can view the purchase order number associated with each invoice in the 'Documents' page of the Google Cloud console under the 'Purchase order' column."],["To set or update the purchase order number, you can go to the 'Documents' page and use the 'Set purchase order number' option, as long as the account is an invoiced account."],["Previously issued invoices can have their purchase order number updated by regenerating each individual invoice after the new purchase order number has been set, and please be aware it can take 48 hours to update."]]],[]]
