Skullengine works on an hourly basis, with time tracked to the minute and detailed reports available upon request. The reason we do this is that it keeps us accountable to our customers and rewards customers who are able to make a longer-term commitment. Hours can also be transferred to others, such as if you want to purchase work as a gift. Hours can be used for anything we do, including small things like data entry to larger things like websites. You never pay for breaks, just actual work.
Blocks are a good option for people who would like to make a one-time purchase and not have a recurring bill. Looking for something more regular or want to save up for a larger project? Consider a subscription.
Note: Hours are not refundable. They do not expire and are fully transferrable at any time. Prices are for end-users only.