Lets say I have 1000 members in my database and at the end of January I would like to make 950 of them as paid. Would I need to go into each member and click edit user > payments > add invoice > select the date, product, tick add payment and insert a receipt number? Is there no simple way of doing this?
You can use 'Mass Subscribe' action. Choose desired customers at aMember CP -> Users and then use this action from drop down menu below table with users.