Thank you for your answer! 🙏
We did mail them both.
For the first package we used the credit card form. For the second package we used the ACH transactions as we heard there were less issues with this form of payment. For both we wrote an amount of $675. Everything was signed, everything was included and complete (form, proof of relationship, photos, letters of intent to get married, etc.).
Tracking says " Delivered To LEWISVILLE, TX US Received By MJOHNS**" (don't know if I cant write their name).