There is a video of Sir on Jupiter 7th house few of the highlights:-

1. Spouse would be dominating (Will have to ask permission for everything)
2. Should visit Tirupati Mandir and do donations.
3. Would borrow money (relative/loan) before getting married.
4. Person hardly carries money with himself, remedy is to always carry money/credit card (That’s the reason 2nd point should be done)
5. Setup Kuber murti (Its not available on amazon so has to be made from jeweler in Brass/silver/gold) and do pooja. Also keep cash on regularly visited places like working desk etc)
6. You would rise after your marriage but never ask for money from spouse.

Hope it helps!!