Add-in Express custom development services - payment models
We practice 2 payment models, and you may choose the one that fits you better. Whichever model you prefer, you pay only after you approve the work done.
1. Hour rates
Our rates differ depending on the complexity of your product from 25 to 75 USD per hour. Give us a brief description of your project and we will send you time and cost estimates.
2. Set the total budget of the project and pay when the work is done
This model better suits those who know how much they can afford to spend on the project. Here how it works: you send us specifications and we estimate the total cost of the project (having more than 10 years of experience in the industry, we believe we can do it properly even at the very initial stage). From this time on, we take full responsibility over your project. You will be provided with detailed reports for all work done including demos and source code, so that you can be fully aware about each stage of development. The project budget, once set, will never be exceeded, regardless of how much time we spend on your project. You pay only after you approve the work done in the previous stage of the development cycle.