Quote:
Originally Posted by kovidgoyal
Thanks for the thought  I dont think I would feel comfortable selling a professional version that would be identical to the free one. But, if you like I can send you an invoice for consultancy or similar to show your managers. |
While you may not feel comfortable with selling a pro version identical to the free one, you could offer to provide invoices in the amount of the donations for those companies who require such for their accountants and tax purposes.