DocuSense AI v2.1 Release: Custom System Prompts and Credit Bundling

Our product team has been working hard to expand workspace personalization and flexible pricing options. Let's look at our latest v2.1 feature releases:

### 1. Workspace Custom System Prompts
You can now define custom instructions to guide your AI assistant's tone, structure, and output behavior. Instruct the agent to format responses as professional legal memos, highlight key financial figures, or translate all summaries into Spanish automatically.

### 2. Flexible Credit Bundles
Running low on monthly credits? Instead of upgrading your tier, you can now purchase standalone credit bundles. Add a one-time pack of 1,000 or 5,000 credits to your active workspace to handle unexpected document ingestion volumes.

### 3. Consolidated Billing History
Keep your team's expenses organized with download-ready PDF invoices, transparent usage breakdowns, and detailed monthly credit history logs.