From having done a couple of these my takeway is:
- Only migrate people from 100 to 100c on their renewal date
- Otherwise you have to figure out what Sage is doing when they issue a Debit against past maintenance
- My estimate is that overall it takes $500 to $1000 of effort for me to initiate, explain, quote, collect and follow through on a 100 to 100c migration for which I make no money and in some cases if the customer downgrades I'm being asked to give money back.
This is going to be a much bigger problem going forward as partners look at the first fiew promo migrations and kick themselves for doing some of them - and vow to stop doing more unless it is at the customer renewal date.