Troubleshooting

Why does the API return prices multiplied by 100?

That's a correct response. We use this notation to represent floats.

I haven't got any response, how to check if my redemption has been created?

Use Get Voucher's Redemptions endpoint to make sure that your redemption is on the list with the proper customer and timestamp.

Can I revert redemption?

Use Rollback Redemption.