Guestline

The connection

Reads via

Guestline Rezlynx API

Direction

Casa Layer reads guest data from your Guestline. What it can do there is scoped by the credentials you issue, and every connection live today reads only.

Status

On the roadmap

What this takes from you

Vendor approval

Guestline opens this API to approved partners only, so a signed vendor partner agreement has to be in place before the connection can run. We handle that application; you confirm you want it.

Cost to you

Nothing from us. Building and running the connection is part of the platform licence, not a separate integration fee. If Guestline charges for API or partner access, that price is theirs to set and we give you the number before anything is built.

Time to first record

Not built yet, so we will not give you a date we cannot hold. Tell us you run Guestline and we will tell you honestly where it sits in the queue.

What we do not read

We read guest context and nothing else. Whatever the API exposes, we do not pull:

• Payment card numbers, CVV codes, or anything else in PCI DSS scope
• Rate negotiation, contract, and commercial terms
• Staff, payroll, and HR records
• Anything outside the read scope you approve before we connect