Its great when awesome sex happens.  

How about a link?
Lol

.......it's that time of the month when bills are due.

Seems there is more ample hostility than there is pulchritude on this board as of late so I hope your post doesn't receive any spillover from other threads.  

Not trying to come across jaded or to rain on your parade, but if I searched correctly, you are a relatively new poster here and possibly relatively new to the hobby?  It is great that you are left with the impression you "done a provider so good  that they called you."  Some may have a similar experience, some may say this is just good marketing, others may consider it a courtesy or good manners on the lady's part.  Still others may think this is overly intrusive of the lady and naive on your part.  In the past, many ladies have posted that they don't feel comfortable proactively contacting a gentleman visitor for any reason.  Lack of a follow-up contact is not necessarily an indication of anything positive or negative. It could be just a business decision on the lady's part.  But in the end, it does not matter what I or others say - you have taken it as a positive and in your context it has proven to be very well received.  So enjoy the compliment the lady has given you.

As for myself, I have had many ladies contact me.  While decorum and obscenity laws prohibit me from relaying what they actually called me, sadly, I don't recall any of those communications thanking me for having "done them so good," so kudos to you.  :

It's not the size of your dick that counts, it is the size of your wallet.

I have had a few call/email me saying that they had a great  time and I have done the same.  BUT I have never had one call /email and tell me, "You were so good, please come back, and it's on the house."  When I(we) reach that pinnacle, I will know I have done something right.  Some may have received such a call.