a$.$ From the Navigation Bar, select Sales $>$ Customers tab $>$ New customer. Add New Customer First Name: Sandy. Add Customer Last Name: Copper. Add New Sub$-$customer: Remy. Select Bill with parent.

b$.$ Select $(+)$ New icon $>$ Invoice $>$ Customer: Remy

c$.$ Select Invoice Date: $01/04/2023$

d$.$ Select Product$/$Service: Pet Care: Intensive

e$.$ Select QTY: $36$

f$.$ Rate and Amount fields should autofill