Celero

Connect Celero through Hyperswitch.

Alpha connector, not in the control center. Celero is not offered in the Hyperswitch control center, so there is no activation form to fill in; arrange setup with the Hyperswitch team instead. It is also at alpha integration status, so reach out on the Slack Community to check where it stands before you build on it.

Celero routes credit and debit card payments through its API. There are no webhooks, so payment status comes from syncing rather than callbacks.

Status and capabilities

Integration status: alpha

Category: payment gateway

Webhook flows: None declared in code

Payment method	Type	Mandates	Refunds	Capture methods	3DS	Card networks	Countries	Currencies
card	Credit Card	not supported	supported	automatic, manual, sequential automatic	not supported	American Express, Diners Club, Discover, JCB, Mastercard, Visa	-	-
card	Debit Card	not supported	supported	automatic, manual, sequential automatic	not supported	American Express, Diners Club, Discover, JCB, Mastercard, Visa	-	-

Authentication

Celero requires one credential: the Celero API Key, obtained when you set up an account at https://celerocommerce.com/. The key is sent as the Authorization header value without a Bearer prefix. The dashboard label is defined in [celero.connector_auth.HeaderKey]; the accepted auth shape is CeleroAuthType, and the header is built in get_auth_header().

Before you start

1. Set up a Celero account at https://celerocommerce.com/ and obtain the Celero API Key.

2. Contact the Hyperswitch team to configure Celero because it is not listed in the control center.

Webhooks

Webhooks are not supported for Celero. The connector does not implement incoming webhook handling, so there are no callbacks to configure or verify. To track payment status, use the payment sync (status check) API through Hyperswitch. Refund status works the same way: refund sync is implemented via Celero's transaction search endpoint, so use the refund status check API rather than waiting for callbacks. See the webhook interface stubs and the refund sync implementation in the connector source.

Source reference

Authentication and webhook behavior on this page is tied to Hyperswitch ec9d1d22bf0257b7de4d4d8bbba4e27fd520bdf7. See Celero connector source and Celero transformers.