With our three clear pricing models, you can always keep an eye on your costs. Prepaid By paying a selected amount of money in advance, your SIM cards are topped up with corresponding credit. Postpaid You will receive a monthly invoice for subsequent payment of the data consumed. Pooling With pooling, an agreed monthly quota (= data pool) is shared with all active SIM cards. If one card consumes more data than another, this balances out. This pricing model thus offers you more security and does not incur any additional costs.