“…Because by knowing complete information about the product, the customer will feel satisfied. Study (Wibowo et al, 2021), (Qomariah, 2021), (Ahmad et al, 2013), (Magatef, 2015), (Sudari et al, 2019), (Gunawan & Wahyuni, 2018), (Solimun & Fernandes, 2018), (Anggriana et al, 2017), (Iriyanti et al, 2016), (Yanuar et al, 2017), (Ratnasari & Gumanti, 2019), (Rosalina et al, 2019), (Yanuar et al, 2017), (Mahendra et al, 2019), (Lenzun et al, 2014), states that promotion can increase customer satisfaction. Customers who are satisfied with the information received will also provide good information related to service providers.…”