Castle is an automated Bitcoin treasury solution designed specifically for small and medium-sized businesses. The platform enables companies to seamlessly convert a portion of their revenue into Bitcoin, creating a digital savings strategy without disrupting daily operations.
Castle bridges the gap between traditional business operations and Bitcoin savings through smart automation. Rather than requiring business owners to manually purchase Bitcoin or manage separate cryptocurrency accounts, Castle integrates directly with existing payment processors and accounting systems.
The platform automatically converts a predetermined percentage of each transaction into Bitcoin, allowing businesses to build a Bitcoin treasury effortlessly. This "set it and forget it" approach removes the friction that typically prevents businesses from exploring Bitcoin as a savings vehicle.

Key Features
Payment Processor Integration
Castle connects with popular payment processors, enabling automatic conversion of sales proceeds to Bitcoin. Business owners can set their preferred conversion percentage, and Castle handles the rest in the background.
Bookkeeping Synchronization
The platform maintains integration with bookkeeping solutions, ensuring that Bitcoin acquisitions are properly tracked and recorded. This eliminates the accounting headaches often associated with cryptocurrency management.
Streamlined Operations
Castle is built to simplify rather than complicate business operations. The automation removes the need for manual cryptocurrency purchases while maintaining transparency and control.
Security Focus
As a treasury solution handling business assets, Castle emphasizes security in its infrastructure, providing businesses with a safe way to hold Bitcoin as part of their financial strategy.
Who Castle Is For

Castle targets forward-thinking small and medium-sized businesses, particularly those in industries like restaurants, retail, and services where regular transaction flow makes automatic conversion practical. The platform appeals to business owners who:
- Understand Bitcoin's fixed supply proposition
- Want to save in an asset with unchangeable scarcity
- Prefer automated solutions over manual management
- Seek to diversify their business savings strategy
The Bitcoin Savings Philosophy
Castle's approach is rooted in Bitcoin's unique monetary properties. With a truly limited and unchangeable supply, Bitcoin offers businesses a savings tool that cannot be inflated away. Castle positions Bitcoin not as a speculative investment, but as the optimal savings technology for businesses looking to preserve value over time.
Bottom Line
Castle represents a new generation of Bitcoin services designed for mainstream business adoption. By removing technical barriers and integrating with familiar business tools, the platform makes Bitcoin treasury management practical for companies that lack dedicated cryptocurrency expertise.
For small and medium businesses seeking to fortify their capital with Bitcoin while maintaining seamless operations, Castle offers an automated solution that aligns with modern business needs.
Website: savewithcastle.com
Best For: Small to medium-sized businesses with regular transaction flow