Connector from Connectwise PSA to Saasu Online Accounts

We would like someone to develop a connector between Connectwise PSA and Saasu online accounts. Both of these have public APIs, and we have accounts with both vendors. We have no idea how much effort would be involved, so you will need to do some research yourself to determine how much work is involved. Outcomes would be as follows: - Sales created in Connectwise sent to Saasu and applied to correct account line based on service, products and agreement time on invoice - Payments applied to sales in Saasu mark invoices as paid in Connectwise - Sync contacts both ways preferably - Send employee timesheets from Connectwise to payroll in Saasu - Send employee expenses from Connectwise to payroll in Saasu