Help: Joins us and Donate 1 Use your browser and access the following website: my.gnusolidario.org 2 Select the option you want to join the Membership or make a Donation. 3 Create a username and password for your account and complete your personal information 4 Check the data entered and continue to make the payment or go back to correct them if necessary. 5 Make the payment corresponding to the Membership or Donation.