Sunmi Installation Guide
Purpose
This guide explains how to publish and configure the fiskaltrust InStore App for Sunmi Android POS devices via the Sunmi Partner Portal.
Prerequisites
Before starting, ensure you have:
- An active Sunmi Partner account
- List of supported Sunmi device models you want to target
Step 1: Sign in to the Sunmi Partner Portal
- Open: https://partner.sunmi.com/
- Sign in with your Partner credentials.
- Confirm you see the main dashboard.

Figure 1. Main dashboard of the Sunmi Partner Portal after sign-in.
Step 2: Navigate to App Management
- In the left (or top) navigation, open App Store.
- Choose Publish/Remove Apps.

Figure 2. Opening Publish/Remove Apps under the App Store in the Sunmi Partner Portal.
Step 3: Locate the InStore App Entry
- Use the search bar to enter:
InStore App - Locate the app in the results list.
- Click the gear icon (settings) for the app to open its configuration panel.

Figure 3. Locating the InStore App entry and opening its configuration panel.
Step 4: Fill in App Settings

Figure 4. Filling in the app settings for the InStore App.
After adjusting settings or device model assignments, always press "Save" before leaving the page—unsaved changes will be lost .
Step 5: Select Device Models
- In the device selection section, choose the Sunmi models you want to support.
- Select the appropriate device models as shown in the image (e.g., "V2_PRO").

Figure 5. Selecting the supported Sunmi device models (for example V2_PRO).
After adjusting settings or device model assignments, always press "Save" before leaving the page—unsaved changes will be lost .
Last updated: 16-10-2025