/**
 * Represents a file attached to an [invoice](entity:Invoice).
 */
export interface InvoiceAttachment {
    /** The Square-assigned ID of the attachment. */
    id?: string;
    /** The file name of the attachment, which is displayed on the invoice. */
    filename?: string;
    /**
     * The description of the attachment, which is displayed on the invoice.
     * This field maps to the seller-defined **Message** field.
     */
    description?: string;
    /** The file size of the attachment in bytes. */
    filesize?: number;
    /** The MD5 hash that was generated from the file contents. */
    hash?: string;
    /**
     * The mime type of the attachment.
     * The following mime types are supported:
     * image/gif, image/jpeg, image/png, image/tiff, image/bmp, application/pdf.
     */
    mimeType?: string;
    /** The timestamp when the attachment was uploaded, in RFC 3339 format. */
    uploadedAt?: string;
}