diff --git a/README.md b/README.md
index d83e67d..43c0f9c 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,17 @@
 
-# Imapsync donation
+# Imapsync payment
 
 Help the imapsync author, Gilles, to maintain free and gratis imapsync and its online services;
 My business is that I earn my living from imapsync buyers and from the word of mouth of others
 
+In case you're using imapsync in a professional point of view, your context, 
+then consider buying imapsync at https://imapsync.lamiral.info/#buy_all, 
+you will get also a regular invoice for your company.
+
+If 60 EUR is too much, then consider a smaller donation:
 [![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=TUENPW59U9LL2)
 
-Thanks in advance
-
-If you need a regular invoice then consider buying imapsync from the upstream website at https://imapsync.lamiral.info/#buy_all
+Thanks in any case, even no money, I'm ok with that!
 
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