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Payment Provider: SePay

by
Odoo

$ 28.57

v 19.0 Third Party
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SePay — VietQR Bank Transfer

Accept VietQR bank transfers on your Odoo eCommerce shop.
The customer scans, pays, and the order confirms itself.

Odoo 19 eCommerce VietQR Webhook VND Tiếng Việt + English
SePay VietQR payment integration for Odoo eCommerce
No manual reconciliation
When the transfer arrives, SePay notifies Odoo. The transaction is verified, marked as paid, and sales post-processing runs immediately — not on the next cron.
Customers stay on your site
The VietQR pay page lives on your own website: QR code, bank details, transfer memo, and a live status check every 3 seconds. No redirect to a third party.
Auditable by design
Every webhook is logged with its outcome and JSON payload. Every manual confirmation requires a reason and is posted to the order's chatter.

How it works

1
Checkout
The customer picks SePay at checkout and lands on the VietQR pay page with a unique transfer memo.
2
Scan & transfer
They scan the QR with any Vietnamese banking app — or copy the account details and pay manually.
3
Webhook
SePay calls your webhook. Odoo checks the API key and the exact amount before accepting the payment.
4
Order confirmed
The pay page detects the confirmation and redirects. The order follows your standard sales flow.

What's in the box

On-site VietQR pay page
QR code, bank account, holder name, and transfer memo on one clean page. Status polling every 3 seconds for up to 15 minutes.
Instant confirmation
Webhook processing verifies the amount, stores the bank evidence on the transaction, and triggers post-processing right away.
One-click bank account sync
Pull all bank accounts from your SePay dashboard and pick the receiving account per provider. Removed accounts are archived automatically.
Webhook audit log
Every notification with outcome badge, matched transaction, and full JSON payload. Filters and grouping included; logs auto-clean after 90 days.
Manual confirmation wizard
Webhook delayed but money received? Confirm from the sales order — a verification reason is required and logged in the chatter.
Customizable pay page
Two built-in QWeb templates, plus a selector for your own template — restyle the page with standard Odoo views, no code changes to the module.

Configure everything on one form

Open Accounting › Payment Providers › SePay and you are done in minutes:

  • API Token and Webhook API Key, visible to administrators only
  • Webhook URL with a copy-to-clipboard widget
  • One-click Sync Bank Accounts from your SePay dashboard
  • Transfer content prefix (default SEVQR) for memo matching
  • VND currency and Vietnam enforced at the provider level
SePay provider configuration form

Payment status on every sales order

Your team sees the provider, a colored payment status badge, and the receiving bank account directly on the order — no digging through transactions.

  • Status badge: draft, pending, authorized, confirmed, cancelled, error
  • Confirm SePay Payment button appears only when a payment is stuck
  • Restricted to Sales Managers and Accounting users
Sales order with SePay payment status

Every webhook, fully traceable

Diagnose any payment in seconds: filter by outcome, open the entry, read the exact JSON payload SePay sent, and jump to the linked transaction.

SePay webhook log list with outcome badges
Outcome badges, filters, and grouping
Webhook log detail with JSON payload
Full JSON payload on every entry

Speak your customer's language

The pay page ships with full Vietnamese and English translations, and the standard Odoo Messages tab lets you brand the pending, done, and cancelled screens with rich text — no code required.

Customer-facing payment messages configuration

Built to be trusted with payments

Hardened endpoints
Timing-safe API key comparison, signed access tokens on the pay and status pages, credentials restricted to administrators.
Strict amount check
A transfer that doesn't match the order total to the dong is rejected and logged — never silently accepted.
Duplicate-safe
Webhook retries and duplicate notifications are detected and ignored, so an order is never processed twice.
Automated test suite
Webhook handling, QR rendering, retries, manual confirmation, and multi-provider matching are covered by automated tests. Multi-company ready.

Requirements

  • Odoo 19 with Website, Sales, and eCommerce (website_sale)
  • Active SePay account (sepay.vn) linked to a Vietnamese bank
  • Public website over HTTPS — required for webhooks
  • Shop currency VND, whole amounts only

Setup in 6 steps

  1. Install the module and open the SePay payment provider
  2. Paste your SePay API Token and Webhook API Key
  3. Copy the Webhook URL into your SePay dashboard
  4. Sync bank accounts and pick the receiving account
  5. Set the transfer content prefix to match SePay auto-detect
  6. Enable the provider and publish it on your website

Developed by UncleCat — Odoo solutions for Vietnamese businesses.

unclecatvn.com

Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Website (website)
• eCommerce (website_sale)
• Discuss (mail)
• Invoicing (account)
Lines of code 1585
Technical Name payment_sepay
LicenseLGPL-3
Websitehttps://unclecatvn.com

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