We charge $50 per hour. For everything. Design, API, Web, Mobile and Consulting. It's always $50/hour.
Sure. So here are some estimates for you. A common e-commerce store requires around 60-80 hours. A common API around 50-60 hours. A Web app usually around 100 hours. A mobile app for iOS or Android would also start from 100 hours.
Before we start to do anything, we always make an offer and negotiate an overall budget. During the project things may change, ideas may come. If so, before we charge you, we will first ask your permission to proceed. Simple as that.
You can pay our services via Paypal or a Bank transfer.
We always have an advanced payment, which is 50% of the budget but never more then $5000. If the project is longer then 2 months, we calculate all pending hours for the current month and issue an invoice for those hours at the end of that month.
Hey, stuff happens. If we have not yet started to develop and no hours have been spent, we will refund the full advance payment. If some of the hours where already spent, we will refund the remaining difference and send all the deliverables currently avalible.