Send SMS notifications for failed subscription payments
When a payment fails in WHMCS, automatically send an SMS through Clickatell prompting the subscriber to update their payment details.
4.9/5 on G2·
Google for Startups Accelerator
How Knit builds this workflow
The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.
Clickatell Explore Clickatell →
TriggersFires when a new text message is received in Clickatell.
Fires when a new call comes in or out through Clickatell.
Fires when a call is missed in Clickatell.
Fires when a call recording finishes processing in Clickatell.
Sends a text message through Clickatell.
Starts an outbound call via Clickatell.
Creates or updates a contact in Clickatell.
Sends a recorded voice message via Clickatell.
WHMCS Explore WHMCS →
TriggersFires when a new customer is created in WHMCS.
Fires when a subscription is canceled in WHMCS.
Fires when a new invoice is generated in WHMCS.
Fires when a payment attempt fails in WHMCS.
Creates a new customer in WHMCS.
Creates a new subscription in WHMCS.
Cancels an existing subscription in WHMCS.
Updates a customer's billing details in WHMCS.
More Clickatell + WHMCS workflows
Welcome new subscribers with an automated text
When a new customer or subscription is created in WHMCS, send a welcome text message via Clickatell.
See details
Create subscription customers from inbound phone contacts
When a new call or SMS is received in Clickatell, automatically create a customer record in WHMCS to streamline subscription sales.
See details
See all Clickatell + WHMCS integrations → · Browse the full workflow library →
Common questions
Can Knit build “Send SMS notifications for failed subscription payments” between Clickatell and WHMCS?
Yes — describe it in the box above and Knit's Integrations Agent researches Clickatell and WHMCS's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.
How long does it take to build?
Minutes to a first working version, not weeks — you test it against real data before it goes anywhere near production.
How can SMS help resolve failed subscription payments?
When a payment fails in WHMCS, an automated text message is sent via Clickatell with a direct link so the customer can quickly update their payment method.
Can inbound calls update customer subscription profiles?
Yes, when a missed call or new inbound call is logged in Clickatell, you can automatically create or update customer profile records in WHMCS.