import { Ref } from 'domain-objects';
import { VisualogicContext } from 'visualogic';
import { StripeApiContext } from '../../domain/constants';
import { DeclaredStripeInvoiceItem } from '../../domain/objects/DeclaredStripeInvoiceItem';
/**
 * .what = deletes an invoice item
 * .what.intent =
 *   - remove it from an invoice item
 */
export declare const delInvoiceItem: (input: {
    by: {
        ref: Ref<typeof DeclaredStripeInvoiceItem>;
    };
}, context: StripeApiContext & VisualogicContext) => Promise<void>;