I bought 4 QCTO qualifications from them on the 5th of January 2021 and up to now, 22 Feb 2021, did not receive a single one. Yusuf does not take any of my calls, neither respond to any messages and emails. It has been 7 weeks since you received full payment. Remote working is no excuse for not delivering anything in 7 weeks. And it was suppose to be off-shelve material.