I have missed the procedure to indicate the friends&family type of payment when sending the money to my sister. Now the money is pending and she has to provide proof that she "sent the product". Can I change the type of payment post factum?
Sadly not, she can try marking the transaction as processed or shipped and you 'may' get the option to confirm receipt on your end, if so funds may be released more quickly OR she may have to wait 21 days.
Advice is voluntary. Kudos / Solution appreciated.