Source
Accounting handoff, DATEV & data export — found from sitemap — YAVIN
Checked for YAVIN on 3 Nov 2026
- Page
- https://docs.yavin.com/docs/webservices-api
- Checked
- 3 Nov 2026, 16:21 UTC
- How we may use it
- Public page, crawling permitted
Technical details
- type
- page
- http status
- 200
- content hash
- sha256:0d564fa4994fddac85da1f3cc8bc1605c0cd20ac0d2f5adcc5fd48a979fb16b1
- permission
- robots_ok
- screenshot
- Screenshot on file (internal exhibit, not published)
Cited by
Facts read from this source
-
Webservices API purpose Report an error
“The Webservices API is for server-to-server integrations over HTTPS: retrieve transaction data, refund transactions, and receive transaction events via webhooks.”
-
API base urls Report an error
“Base URL Production: https://api.yavin.com/api/v5. Sandbox: https://api.sandbox.yavin.com/api/v5”
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API auth Report an error
“Every request must carry your company API key in the Yavin-Secret header and declare Content-Type: application/json. You can find your API key on my.yavin.com in the API tab.”
-
Fetch transactions endpoint Report an error
“POST https://api.yavin.com/api/v5/pos/transactions/ Retrieves the transactions of a Yavin account. Use limit and offset for pagination, and the filters (dates, terminals, schemes) to retrieve only what you need. If no date filters are set, the last 30 days are fetched.”
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Fetch transactions limit Report an error
“limit Integer default 20 Max transactions returned, up to 200”
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Fetch single transaction Report an error
“Retrieves the details of a single transaction. The transaction must belong to the company associated with the API key; otherwise an error is returned.”
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Refund endpoint Report an error
“POST https://api.yavin.com/api/v5/transaction/{original_transaction_id}/refund/ Initiates a refund of a previously processed transaction.”
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Refund conditions Report an error
“Refund conditions. The point of sale must have "refunds by API" activated The original transaction was processed by the same establishment and has no refund associated yet (multi-refunds on the same transaction are not possible) The refund amount is greater than 0 and equal to or less than the original transaction amount AMEX, CUP, Cash, ANCV, Conecs, Edenred and Swile transactions are not refundable”
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Refund approval flow Report an error
“If user_email is not known in the Yavin database or has no access to MyYavin BO, an approval email is sent to all admin users of the merchant backoffice, and the refund stays in waiting until approved.”
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Refund required params Report an error
“amount Integer REQUIRED Refund amount in cents, must be positive user_email String REQUIRED Email of the user initiating the refund vendor Vendor REQUIRED Software editor information”
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Transaction object fields Report an error
“amount Integer Amount in cents giftAmount Integer Tip or donation in cents createdAt String Creation date, ISO 8601 currencyCode String ISO 4217 code status String Transaction status transactionId String Unique identifier type String Transaction type (eg debit) serialNumber String Terminal identifier scheme String Acceptance network (eg CB) issuer String Card issuer reference String Waiter or person who performed the transaction cartId String Order reference from the POS customer Customer Customer details when available”
-
Transaction details tickets Report an error
“clientTicket / companyTicket String Customer and merchant tickets receiptTicket Object Receipt content: data and format”
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Refund webhook payload Report an error
“Sent to your webhook when a refund has been accepted or rejected. Carries both the original transaction and the refund transaction, so you can reconcile without a second call.”
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Webhook delivery rules Report an error
“Webhook URL must be HTTPS and must not attempt a redirection Yavin expects an HTTP 200 acknowledgement. On failure the webhook is retried at: 1 minute, 10 minutes, 1 hour, 8 hours later. After the retries are exhausted, the webhook is deactivated”
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Webhook setup proxi Report an error
“Proxi transaction: ask the Yavin Support team to configure a webhook URL for each onboarded company”
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Timezone handling Report an error
“On the fetch endpoint, startTime and endTime must be provided without any timezone designator (no trailing Z) and are interpreted in the timezone you provide. Always set the timezone parameter to get correct data.”
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Retry guidance Report an error
“Occasional 502 responses on heavy calls are transient gateway errors, not application errors: retry with exponential backoff. For historical imports, chunk requests day by day rather than fetching large windows.”
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Related sdk and plugins Report an error
“SDK Apple iOS SDK Tap to Pay Online payment drop-in integration PLUGINS Online payment: WooCommerce plugin”
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