import type { MeritClient } from "../client/merit-client.js";
import type { PayoutPlan } from "./plan.js";
import type { StripeMap } from "./types.js";
/** Unix seconds → "YYYYMMDD" in the VAT-period timezone (default Europe/Tallinn). */
export declare function unixToYmd(unix: number, timeZone?: string): string;
/**
 * Build the sendglbatch (v1) body for one payout: a single summary entry.
 * Returns null only if the payout has no charges and no fees (nothing to book).
 * The explicit rows are short by exactly `vat` (Σ debit − Σ credit == vat); Merit
 * supplies that VAT credit implicitly from the revenue line's VatAmount tag, so the
 * posted batch balances. See the VAT note in the module header.
 */
export declare function buildPayoutGl(plan: PayoutPlan, map: StripeMap): Record<string, unknown> | null;
export interface ExecuteResult {
    payoutId: string;
    glPosted: boolean;
    glResult?: unknown;
}
/**
 * Execute a bookable plan against Merit: post the single summary GL batch. The caller
 * records the payout in the idempotency ledger only on success. Throws on failure.
 */
export declare function executePlan(client: MeritClient, plan: PayoutPlan, map: StripeMap): Promise<ExecuteResult>;