The API Report CardAPI Index
Xenial

Xenial API

POS / Hospitality · xenial.com

Xenial has an API with OpenAPI specs referenced, but no self-serve developer portal. Credentials (client ID, secret, company and location IDs) come from Xenial Cloud Support per integration. Trade press reported partner API fees around $100K per year starting in 2022.

Last verified: July 2026Restaurants & Food Service
API GRADE
D+
VERIFIED JUL 2026

SCORECARD

ExistenceGOODA real cloud API with OpenAPI specs referenced; partner connectors like Restaurant365 run on it today.
AccessPOORCredentials come from Xenial Cloud Support per integration; trade press reported partner fees near $100K a year.
CoveragePOORMany partner flows are read-only, and history older than 30 days cannot be repolled without support.
AuthPOOROAuth flows are not publicly documented; Client ID and Secret are issued per integration by Xenial Cloud Support.
Docs & DXPOORNo public developer portal or reference; auth flows, endpoints, and SDKs are undocumented publicly.
StabilityMIXED
Supergood: Xenial has an API, but using it means gates, contracts, or workarounds. Ours doesn't: stable endpoints, normalized JSON, managed auth.

Frequently asked questions

Xenial scores D+ on the API Report Card. Xenial has an API with OpenAPI specs referenced, but no self-serve developer portal. Credentials (client ID, secret, company and location IDs) come from Xenial Cloud Support per integration. Trade press reported partner API fees around $100K per year starting in 2022.

Tried to integrate with Xenial?
SOURCES
Reports of Xenial charging integration partners ~$100,000/year (structured as $50K per six-month term) for API/partner access starting late August 2022 reformingretail.com
Credential issuance is gated through Xenial Cloud Support - integrators must request Client ID / Client Secret / Company ID / Location ID per location before any data flow can begin docs.restaurant365.com
Xenial data flows out of the POS are read-only for many partners ('R365 reports on, but does not alter, the information recorded in the POS') - limiting writeback use cases like schedule push or POS employee management without add-on configuration docs.restaurant365.com
Historical data older than 30 days cannot be repolled without contacting R365/Xenial support - friction for backfills and reconciliation docs.restaurant365.com
New employees appear only after their first shift imports the next day, complicating onboarding-driven integrations docs.restaurant365.com
APITracker profile is sparse - no public REST vs SOAP architecture detail, no documented OAuth flows, no SDK listing, no webhook spec apitracker.io
Product documentation portal exposes an Integration Partners List but no public developer reference; full technical docs require partner relationship xenial.com
Multi-product surface (Cloud POS, Encounter, IRIS, Back Office, Kitchen, Drive-Thru, Digital Signage) plus active rebranding to 'Genius by Global Payments' means integrators must track which product their endpoints belong to and which brand naming is current xenial.com
Payments held or blocked by the system, with releases taking time; flagged as nuisance during live service infotech.com
Pricing perceived as 'a bit on the costly side' for what is delivered infotech.com
Reporting platforms (R365) note Xenial integration is read-only - 'R365 reports on, but does not alter, the information recorded in the POS' docs.restaurant365.com
Repolling historical data older than 30 days requires contacting R365 Support; new employees only appear the day after their first shift docs.restaurant365.com
Xenial POS reportedly had only ~40 active sites despite $50M+ Global Payments investment; major pilots (Dutch Bros, Denny's, Long John Silvers, Mandarin Express) failed to convert to scaled rollouts reformingretail.com
Xenial withdrew from active RFP competitions in mid-2019 and was absent from major 2019 restaurant industry conferences during internal restructuring reformingretail.com
~350 Xenial employees laid off after founder Christopher Sebes departed in 2019; marketing redirected to Heartland POS reformingretail.com
Customer support limited to email; competitors offer phone, tickets and training softwaresuggest.com
Active brand-unification churn: products being rebranded to 'Genius by Global Payments' creates documentation and partner-asset confusion xenial.com