import type { BillingBalance, UsageEvent } from "@opengeni/sdk";
import { type ClientOverride } from "../provider.js";
export type UseBillingUsageOptions = Pick<ClientOverride, "client"> & {
    /** Account to read. Defaults to the caller's default account server-side. */
    accountId?: string | undefined;
    /** Filter usage to one workspace. */
    workspaceId?: string | undefined;
    /** Refresh interval (ms) for live billing meters. Off by default. */
    pollIntervalMs?: number | undefined;
    enabled?: boolean | undefined;
};
export type UseBillingUsageResult = {
    /** Prepaid credit balance (micro-USD), null until loaded. */
    balance: BillingBalance | null;
    /** Recent usage events (runs, tokens, cost, uploads, ...). */
    usage: UsageEvent[];
    loading: boolean;
    error: Error | null;
    refresh: () => Promise<void>;
};
/**
 * Account billing usage: credit balance + recent usage events — the data
 * behind per-call billing meters. Account-scoped, so it only needs the
 * client; pass `workspaceId` to narrow usage to one workspace.
 */
export declare function useBillingUsage(options?: UseBillingUsageOptions): UseBillingUsageResult;