Case C-199/19: Judgment of the Court (Ninth Chamber) of 9 July 2020 (request for a preliminary ruling from the Sąd Rejonowy dla Łodzi-Śródmieścia w Łodzi — Poland) — RL sp. z o.o. v J.M. (Reference for a preliminary ruling — Combating late payment in commercial transactions — Directive 2011/7/EU — Concept of ‘commercial transaction’ — Provision of services — Article 2(1) — Lease or rental agreement — Periodical payments — Payment schedule providing for instalments — Article 5 — Scope)