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eSIM connectivity
clowdnet.com

A B2B eSIM platform built around a no-expiry wallet - turning expiring carrier bundles into a balance customers keep.

No-expiry data walletMulti-channel B2B

The bottleneck

eSIM data plans expire. Buy a bundle, and whatever is unused by the deadline is lost - poor for the customer, and a support and churn problem for anyone reselling connectivity at scale.

Clowdnet's answer is a wallet model: data value that does not expire, sold across direct, reseller, agent and wholesale channels. Easy to promise, hard to build - because the underlying carrier bundles still expire, and still have to be provisioned, billed and renewed correctly.

What we built

We built the platform: a carrier-neutral fulfilment core that keeps the customer wallet non-expiring while managing the expiring carrier bundles behind it, topping up and re-provisioning automatically as bundles lapse or data runs down.

It is engineered like a financial system. The wallet ledger tracks balances to the cent, append-only, with idempotency keys and overdraft protection; checkout takes payment before provisioning and handles refunds, retries and duplicate webhooks safely; and a full B2B model - tenant catalogues, invoice terms, credit limits - is built in from the start.

The lever

The carrier sits behind an adapter, so Clowdnet can add new networks without rewriting checkout, wallet, pricing or renewal - the commercial logic stays put as the platform grows.

The result is a B2B eSIM business Clowdnet can operate with confidence: a non-expiring wallet as the commercial wedge, financial-grade billing underneath, and multi-channel pricing built to scale from day one.

Where's your lever?

Book a free call. We'll find the single highest-leverage thing worth building in your business - and if there isn't one, we'll say so.