Sphynx Bookkeeping Services - What we do:We provide full service and completely customizable bookkeeping services in Grande Prairie, AB and surrounding areas.Complete Payroll Services: prepare and manage your staff payroll, remit source deductions, issue annual T4s and process records of employment.Government Remittances: We will process your corporate tax installments and GST returns.Job Costing: We can tailor and maintain a job costing system that will deliver very accurate calculations to determine profitability in each of your jobs.Cheque Processing Services: We manage and deliver cheque writing services, cheque printing services and cheque mailing solutions to businesses Canada wide.