Capability matrix

Capability	Status
Payment REST and hosted Checkout	Available
Retrieval/listing, idempotency, and signed webhooks	Available
Payment-linked e-CF	Assisted setup
Fiscal artifact and email delivery	Assisted setup
CardNet	Qualification-only
Native terminals and POS write-back	Qualification-only
Wallets (Google Pay and Apple Pay)	Qualification-only
NFC hardware	Qualification-only
Provider certification per merchant, domain, and environment	Assisted setup
Capabilities outside the published contract	Planned

Available means the contract is ready for the documented flow. Assisted setup requires account data, a connection, or account support. Qualification-only requires laboratory or provider evidence and is not a general promise. Planned must not be used in production. Effective capability depends on merchant, environment, domain, provider, and recorded evidence; a variable or loaded screen never substitutes for that evidence.