Calculation of subscription duration purchased through multiple channels | Voters

Calculation of subscription duration purchased through multiple channels

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曾华琛

If I use api/v2/server-side-api/purchase/set/transaction to give the user a 2-month subscription, and the user purchases a 1-month subscription through the Apple Store, then in Adapty, how many months does this user have to subscribe? Is it 3 months after superposition, or 2 months in parallel?

December 4, 2025

Adapty Support

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Adapty Support

Hello there!

When the same access level is granted from both Server-side and the App Store, Adapty will recognize the one with the latest expires_at date. The durations won't add up, so you'll have two months in parallel, not three stacked together.