Coupon Financial Risk Compatibility

This module connects two existing Odoo features: promotional coupons and customer financial risk control. When a salesperson confirms a sales order, Odoo checks whether the customer's invoicing contact (the commercial entity behind the invoice address) has exceeded the allowed risk amount.

If the risk is exceeded and the confirmation is not being forced through a special bypass, the order is flagged internally as "risk exceeded". In that situation, the automatic email that would normally send a reward coupon to the customer is skipped, so no coupon is delivered while the customer is over their credit limit.

If the order is confirmed without exceeding the risk, or if the bypass option is used, the flag is cleared and the coupon email can be sent as usual.

The change affects the sale.order model and its confirmation process. It does not add new menus, screens, or fields; it only changes the behaviour of the existing confirmation and coupon-email steps. Users will notice that coupons are silently withheld for risky customers, while normal orders continue to work exactly as before.