Theft

1.I paid him R1500as he requested. 2.He promised to beliver on Friday 04/12/2022 by 16hoo.First paid R790.00 and than R760.00 on Saturday.He never turned up, until today.Suddenly on monday he phoned me and to my horror asked me to R5000.00 and asked for my bank details?He mentioned taxes payments?He called himself Ricardo.