Do I have to donate twice a week or can I donate when I have time it's been two weeks since I've had the time to go donate

You can go when you have time. You have to go twice to get the higher pay. It's on your second donation that you get a bigger pay out

You can donate once if you want but only twice in a 7 day period and has to be at least ome dat in between donations the week is monday through sunday. You only have 30 daysto get in new donor fees

You can donate up to 2 times in a week but it's up to you on how often you want to donate