PRODUCT UPDATES & RELEASES

What's New in JamsrPay Platform

Discover the latest features, API improvements, SDK updates, and security enhancements shipped by the JamsrPay engineering team.

v2.4.0 July 20, 2026NEW FEATURE

Solana Sub-Second Webhook Acceleration & Dynamic POS QR Codes

Major performance upgrade to our web3 event indexer, delivering instant sub-second transaction webhook dispatches for Solana & L2 networks.

  • •Sub-second websocket event triggers for Solana mainnet and Devnet
  • •Dynamic POS QR code generator with embedded merchant reference tokens
  • •Enhanced HMAC SHA-256 webhook signature header format (`X-JamsrPay-Signature`)
v2.3.0 June 28, 2026IMPROVEMENT

Mass Payout Gas Bundling Engine & Batch CSV Parser

Save up to 70% in network gas overhead when disbursing bulk payroll or affiliate commissions.

  • •Support for up to 10,000 recipient wallet addresses per batch multi-send contract
  • •Drag-and-drop CSV / Excel parser with real-time address checksum validation
  • •Isolated failure fault tolerance to ensure partial batch completion
v2.2.0 May 15, 2026NEW FEATURE

Automated Multi-Party Split Payments & Non-Custodial Escrow

Route incoming sales revenue to multiple vendor, affiliate, and platform fee wallets in real-time.

  • •Atomic on-chain payment splitting between up to 10 recipient wallets
  • •Dynamic percentage split rule configuration in Checkout REST API
  • •Escrowless zero-holding time architecture
v2.1.0 April 02, 2026SECURITY

JamsrPay Token Native Fee Discount Integration

Merchants holding JamsrPay tokens receive up to 50% discount on gateway processing fees.

  • •Automated fee wallet balance verification for native token fee settlement
  • •Affiliate 3-month fee referral rewards program integration
  • •Upgraded HSM key management vault for non-custodial payouts

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Changelog FAQ

Yes. All major API version increments adhere to Semantic Versioning (SemVer) with a minimum 90-day advance deprecation notice.

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