There was an issue with loading time when handling large amounts of data. For fast-moving products or clients who receive numerous records throughout the day, the handling was slower. We had a client who needed quick order processing and invoice generation, and we experienced delays in terms of performance which left the client dissatisfied. The mobile application gave us many issues as it appeared poorly developed. The client was not satisfied with the mobile application and raised concerns about it. Regarding pricing, there were discussions with some clients about the cost being too high for small-scale customers. This was the situation two years ago, though I'm not certain about current pricing structures.
