Signing up as a family and single payment for family

I have setup multiple special pricing for a family discount rates
Member + 1, +2 +3, each with its own price.
I would like for the club member who is paying for his family in advance to also be able to sign up each member of his family and not have to pay separately for each shooter since he did this at his sign up.
Is there a way to do that within the system currently?

There is not a way, within the system, to connect the payment of one registration to another.
We request that each shooter is registered separately and under their own account.
You might be able to figure something out with all the price adjustments but it would not be something that all could be done under say a father’s account for the rest of his family.
And any of the price adjustments are basically chosen on the honor system and up to the match director to validate.