[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Interface protos.google.cloud.billing.budgets.v1.ICustomPeriod (4.2.2)\n\nVersion latestkeyboard_arrow_down\n\n- [4.2.2 (latest)](/nodejs/docs/reference/billing-budgets/latest/billing-budgets/protos.google.cloud.billing.budgets.v1.icustomperiod)\n- [4.2.1](/nodejs/docs/reference/billing-budgets/4.2.1/billing-budgets/protos.google.cloud.billing.budgets.v1.icustomperiod)\n- [4.1.2](/nodejs/docs/reference/billing-budgets/4.1.2/billing-budgets/protos.google.cloud.billing.budgets.v1.icustomperiod)\n- [3.3.0](/nodejs/docs/reference/billing-budgets/3.3.0/billing-budgets/protos.google.cloud.billing.budgets.v1.icustomperiod)\n- [3.2.8](/nodejs/docs/reference/billing-budgets/3.2.8/billing-budgets/protos.google.cloud.billing.budgets.v1.icustomperiod) \nProperties of a CustomPeriod.\n\nPackage\n-------\n\n[@google-cloud/billing-budgets](../overview.html)\n\nProperties\n----------\n\n### endDate\n\n endDate?: (google.type.IDate|null);\n\nCustomPeriod endDate\n\n### startDate\n\n startDate?: (google.type.IDate|null);\n\nCustomPeriod startDate"]]