export declare namespace ExpensesStatic {
    interface Expense {
        id: number;
        document_nr: string;
        title?: string;
        contact_id: number;
        contact_sub_id?: number;
        user_id: number;
        pr_project_id?: number;
        logopaper_id: number;
        language_id: number;
        bank_account_id: number;
        currency_id: number;
        mwst_type: number;
        mwst_is_net: boolean;
        show_position_taxes: boolean;
        is_valid_from: string;
        is_valid_to: string;
        kb_item_status_id: number;
        api_reference?: string;
        total_gross: string;
        total_net: string;
        total_taxes: string;
        total_paid_payments: string;
        total_remaining_payments: string;
        viewed_by_client_at?: string;
        total: string;
        updated_at: string;
        taxs: Array<Tax>;
        info?: string;
        allowable_bill: null;
        account_id?: number;
        tax_id: number;
        amount: string;
    }
    interface Tax {
        percentage: number;
        value: string;
    }
    interface ExpenseCreate {
        user_id: number;
        contact_id: number;
        tax_id: number;
        amount: string;
        account_id: number;
        mwst_type: 0 | 1 | 2;
    }
    interface ExpenseOverwrite {
        user_id: number;
        contact_id: number;
        tax_id: number;
        amount: string;
        account_id: number;
        mwst_type: 0 | 1 | 2;
        logopaper_id: number;
        language_id: number;
        bank_account_id: number;
        currency_id: number;
        nb_decimals_amount: number;
        nb_decimals_price: number;
        is_valid_from: number;
        is_compact_view: boolean;
        show_position_taxes: boolean;
        payment_type_id: number;
    }
    enum SearchParameters {
        id = "id",
        kb_item_status_id = "kb_item_status_id",
        document_nr = "document_nr",
        title = "title",
        contact_id = "contact_id",
        contact_sub_id = "contact_sub_id",
        user_id = "user_id",
        currency_id = "currency_id",
        total_gross = "total_gross",
        total_net = "total_net",
        total = "total",
        is_valid_from = "is_valid_from",
        is_valid_to = "is_valid_to",
        is_valid_until = "is_valid_until",
        updated_at = "updated_at"
    }
}