Payrexx
Connect Payrexx to Avis Boost
Every payment confirmed in Payrexx creates the customer in Avis Boost and starts their review request, without Zapier. A refunded payment cancels the request that has not gone out yet.
What you need
- A Payrexx merchant account.
- The phone number or email asked for at payment.
- Your Avis Boost address: in your space, Account > Integrations.
When the text message goes
Payrexx tells Avis Boost as soon as the payment is confirmed, and the text message goes following the sending delay of your establishment: set a delay that gives the customer time to enjoy their purchase.
The steps
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Step 1
Copy your Avis Boost address
In your Avis Boost space, open Account > Integrations, click "Get my address", then "Copy". Keep it to yourself: anyone who knows it can add contacts.
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Step 2
Create the webhook
In your Payrexx merchant account, open the Webhooks menu and create a webhook.
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Step 3
Paste your address
Paste your Avis Boost address ending with ?source=payrexx (in the Payrexx guide of your space, the address shown already has it). Choose the JSON format and the transaction events, turn on the retries on failure, then save.
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Step 4
Test
Make a test payment with your own mobile number: the customer shows up in your Avis Boost contacts, and the webhook log of Payrexx shows the answer of Avis Boost.
The data taken over
Nothing to enter: Avis Boost reads this Payrexx data itself.
| Field | Payrexx data |
|---|---|
first_name |
contact.firstname |
last_name |
contact.lastname |
phone |
contact.phone |
email |
contact.email |
locale |
lang |
cancelled |
status refunded (refunded payment) |
Good to know
Create my account- Only confirmed payments start a request: waiting, declined or aborted payments are ignored.
- The phone number is typed freely by the customer: when it is a landline and an email is there, the customer is kept with their email.
- A customer who pays several times is only asked once every 90 days.
Steps checked in the documentation of each vendor on October 22, 2026. Menus of these tools can change: if in doubt, write to us.
The names and logos shown are trademarks of their owners. Avis Boost is neither affiliated with nor endorsed by these companies: these guides explain how to connect their tools to your account.