Quick answer: Query and finish pending transactions on launch, grant the item once for a completed purchase, and acknowledge or consume it so it does not stay pending.

A purchase stuck pending is an unfinished transaction. Resolving it on launch fixes it. Here is how.

How to fix it

1. Query pending transactions on launch

On startup, query the store for unfinished or pending transactions and process them. A purchase interrupted mid-flow stays pending until you handle it; ignoring it leaves the player charged without the item.

2. Grant once and acknowledge

For a completed purchase, grant the item (once) and then acknowledge or consume the transaction so the store marks it done. An unacknowledged purchase can be refunded automatically or stay pending.

3. Handle deferred and interrupted states

Handle deferred purchases (pending parental approval) and interrupted ones gracefully, informing the player and completing the grant when they finalize. This clears the pending state rather than leaving it stuck.

Catching the ones you can't reproduce

The hardest version of this to fix is the one you can't reproduce — it only happens on a player's hardware, OS, driver, or save state, under conditions that simply aren't present on your machine. A report that says “it crashed” or “it froze” gives you nothing to act on, so the bug survives release after release while quietly costing you players.

Automatic error capture closes that gap. Each failure arrives with its full stack trace, the device and OS, the build number, and a breadcrumb trail of what the player did right before it broke, so even a failure you have never seen becomes a specific, reproducible issue. Fold identical failures into one signature ranked by how many players each hits, and your worklist sorts itself worst-first instead of arriving as a stream of vague complaints.

This is where a tool like Bugnet earns its place. Its SDK captures every mobile error automatically with the full stack trace plus device, OS, memory, build, and game-state context, folds duplicates into one grouped issue with an occurrence count, and ties each to the build it first appeared on — so you fix the problem that hurts the most players first and confirm it is gone when its signature disappears from the next release.

Most of the time the fix is small. Seeing the failure clearly is the part that actually costs you.