Blog
Deep dives on protocol design, security patterns, and operational playbooks for non-custodial recurring payments on Solana.
Protocol design
Apr 25, 2026 · 4 min read
Most recurring billing systems let the merchant change the price at will. Recuro locks the price in a Plan account at creation time - the number written to the blockchain is the number that gets pulled every cycle, forever.
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Security
Apr 14, 2026 · 6 min read
Most Solana protocols ask for an unlimited SPL token approval. Recuro scopes the delegate to exactly one cycle amount, so the blast radius of a compromised keeper is a single payment - not your entire wallet.
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Operations
Apr 10, 2026 · 5 min read
Centralized keeper services are a single point of failure. Recuro's open keeper architecture lets anyone execute payments - removing operational risk from your revenue stream.
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