For AI agents: the docs index is at https://developer.fastspring.com/llms.txt. Append .md to any documentation page URL to get its markdown version.
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FastSpring JS
FastSpring.com
July 31st, 2025
Improved
July 2025 Refinements
July 30th, 2025
Added
Returns API now supports partial and item-level refunds
July 24th, 2025
Added
Four new currencies supported
July 24th, 2025
Improved
Navigation updates for a clearer seller experience
July 18th, 2025
Improved
Catalog UI redesign now live
June 30th, 2025
Improved
June 2025 Refinements
June 6th, 2025
Added
New Cancel Survey feature
May 30th, 2025
Improved
May 2025 Refinements
April 30th, 2025
Improved
April 2025 Refinements
March 31st, 2025
Improved
March 2025 Refinements
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