[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-03-26。"],[[["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."]]],[]]