# Deposit Calculation Update
We've introduced a coefficient-based system for accurately managing deposits across different proxy pools.
Previously, deposit calculations were only applied to the residential pool. With the addition of Mobile and Datacenter pools, the following coefficients are now in place:
Residential: x1
Datacenter: x0.5
Mobile: x2
Premium Residential: x5
**Deposit Process**
The deposit process remains unchanged:
A $50 deposit provides 50 GB of traffic.
Custom pricing continues to function as previously defined.
**Sub-User Allocation**
When resellers allocate traffic to their sub-users, the balance is deducted based on the following logic:
***Residential Pool:***
Request: 10 GB
Deduction: $10 GB from reseller balance
***Datacenter Pool:***
Request: 10 GB
Deduction: $5 GB from reseller balance
***Mobile Pool:***
Request: 10 GB
Deduction: $20 GB from reseller balance
***Residential Premium Pool:***
Request: 10 GB
Deduction: $50 GB from reseller balance
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