Talk:Spain/@comment-193.66.202.18-20180730112408/@comment-91.158.123.165-20180801163854

But may be other limitations exist:

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Restrictions for recharging on the Internet and services * 111 # or telephone recharge: Up to 50 euros per day. Up to 90 euros per month. Up to 3 daily refills for the same credit / debit card. Up to 3 daily renewals for the same phone number. Up to 5 credit / debit cards for the same phone number.

"

So may be 90 euro per month is the maximum what can be used from one card, even roaming balance check is disabled.