import { Document, Types } from 'mongoose';
export declare class CreditUsage extends Document {
    salonId: Types.ObjectId;
    salonCreditId: Types.ObjectId;
    credits: number;
    reason: string;
    metadata: Record<string, any>;
}
export declare const CreditUsageSchema: import("mongoose").Schema<CreditUsage, import("mongoose").Model<CreditUsage, any, any, any, Document<unknown, any, CreditUsage, any, {}> & CreditUsage & Required<{
    _id: Types.ObjectId;
}> & {
    __v: number;
}, any>, {}, {}, {}, {}, import("mongoose").DefaultSchemaOptions, CreditUsage, Document<unknown, {}, import("mongoose").FlatRecord<CreditUsage>, {}, import("mongoose").DefaultSchemaOptions> & import("mongoose").FlatRecord<CreditUsage> & Required<{
    _id: Types.ObjectId;
}> & {
    __v: number;
}>;