Pricing & prepaid

DLR Failure Ledger Refunds: Reconciling Undelivered SMS Segment Credits

Automate prepaid ledger reconciliation for failed DLR webhooks. Ensure exact wallet refunds for undelivered SMS segments without exposing upstream carrier data.

Prepaid Hold Reserves: Calculating Available Wallet Balance Under High Campaign Concurrency

Master prepaid wallet math under heavy messaging concurrency. Prevent false out-of-funds campaign stops with exact hold calculation formulas.

Pricing recovery week: reopen quotes only when list matches debit again

Learn how to safely reopen CPaaS quotes after a pricing freeze by validating pre-flight pricing against ledger debits before scaling volume.

Pricing incident week: quote drift must not keep debiting

Handle initial pricing incidents on white-label CPaaS by freezing sends when list prices drift from active customer quotes.

Pricing Second Month: Quoted List Still Matches Debit

Ensure your CPaaS costs remain predictable beyond the honeymoon phase. Learn how IOSOR maintains pricing integrity between quoted lists and actual balance debits.

Pricing invoice week: quote vs billed rows

Understand how IOSOR white-label prepaid CPaaS reconciles listed quotes with actual debit rows during invoice week after volume discussions.

Pricing volume review: floor stays; talk is not a new list

Examine how IOSOR balances the USD 20 prepaid minimum with soft volume checks near USD 1,000 without introducing disconnected price tiers.

Second pricing zone: handover without WORLD fiction

Master the mechanics of adding a second pricing zone in a white-label prepaid CPaaS without hiding routing gaps behind fake global tiers.

Pricing pilot week: quote vs first live debit

Verify that your quoted unit price equals your first live ledger debit during the pilot week on IOSOR without rate drift or unexpected charges.

DID first-month setup and prorate: client-visible math on prepaid rental

UTC calendar-month prorate, setup plus MRC on the first period, renewal on the 1st, and a client list at least 2× — rent math finance can export from the prepaid wallet.