export type BillingUiError = {
    error: unknown;
    kind: "unauthenticated";
} | {
    error: unknown;
    kind: "forbidden";
    missing?: readonly string[];
    operation?: string;
} | {
    error: unknown;
    kind: "unavailable";
    operation?: string;
    reason?: string;
} | {
    error: unknown;
    kind: "transport";
    operation?: string;
    status?: number;
} | {
    conflict?: string;
    error: unknown;
    kind: "conflict";
} | {
    error: unknown;
    kind: "error";
};
export declare function classifyCustomerBillingError(error: unknown): BillingUiError;