There is an error in my billing, what should I do? B1G1 Support July 11, 2018 04:11 Follow Please drop us an email at firstname.lastname@example.org specifying the error. (E.g. Contribution payment, Membership payment, or Tax Claim Payment) Related articles Is there a refund policy? Where can I find my payment history? What are Monthly Giving Stories? How do I invite my team members to have their own account? How do I embed Giving Campaigns on to my own website?