In short, QBESync is Perfonec’s Integrator App for QuickBooks. Because it connects natively to your existing setup, it sends every invoice automatically through our approved ASP, Taxilla Finops 360, to the FTA portal over the 5-Corner Peppol network.

A production-grade middleware that plugs into the QuickBooks you already use, and then handles e-invoice transmission end to end.
Documents also route securely across the global Peppol network to the FTA infrastructure.
Because it plugs directly into your existing QuickBooks setup, nothing changes in how your team works.
It is built and certified together with an FTA-approved Accredited Service Provider.
Staff record invoices in QuickBooks as usual, while data maps and syncs in the background.
All 51 UAE compliance points are translated precisely, so every document follows the valid PINT AE schema.
You get immediate confirmation of accepted transmissions, as well as detailed validation logging.
Coverage is full for Tax Invoices and Purchase Bills, as well as Credit Notes (CN) and Debit Notes (DN).
Support is seamless for standard VAT, and also for Reverse Charge (RCM), exports and advance receipts.
Transaction history stays secure, so you can export it to Excel whenever auditing requires.
Perfonec specialists guide setup, testing and day-to-day questions, so your finance team is never left alone with compliance.


Many UAE businesses still run their books on QuickBooks Desktop. Therefore, QBESync plugs directly into your existing setup. It then sends every invoice, bill, credit note and debit note through Taxilla Finops 360, our approved ASP, to the FTA over the Peppol 5-Corner network. As a result, you stay compliant for UAE e-invoicing without changing your software.
Because there is no new accounting system to learn, your team works exactly as before.
Every invoice, bill, credit note and debit note goes out automatically, so nobody re-keys data.
Activation, data mapping and sandbox testing are done before you go live.
Use QBESync with the QuickBooks Desktop you already run, instead of switching software. Also, it supports the US, Canada and UK editions of every version below.
Not sure which edition you have? Perfonec confirms compatibility before setup.

QuickBooks Online keeps your accounts in the cloud, so your team can log in and work from anywhere. Once connected to your QuickBooks Online account, QBESync sends each invoice automatically through Taxilla Finops 360, our approved ASP, to the FTA over the Peppol network. As a result, your team keeps working exactly as before, while UAE e-invoicing happens in the background.
QuickBooks Online runs in your browser, so your team can send e-invoices from any location.
QBESync links to your existing QuickBooks Online, so nothing changes in how your team works.
Each invoice then goes through Taxilla Finops 360 to the FTA in the background.
Activation, data mapping and sandbox testing are done before you go live.

If your books live in QuickBooks Online, QBESync connects to them directly, so UAE e-invoicing works without changing how your team already works.
Each invoice you save then travels the 5-Corner Peppol route. Meanwhile, QBESync takes care of conversion, validation and delivery.
QBESync keeps a clear queue of everything it sends, so your finance team always knows what has been reported and what still needs attention.
Odoo ERP brings accounting, sales, purchasing, inventory and more into one platform. Therefore, many UAE businesses now run their operations on it. OESync is Perfonec’s e-invoicing add-on for Odoo. It turns your Odoo invoices into UAE e-invoices, and then sends them through an approved ASP to the FTA over the Peppol network, so you stay compliant without leaving Odoo.
Works with Odoo Enterprise and, in addition, with Odoo Community editions.
Supports Odoo v17, v18 and v19, as well as v20.
Once an invoice is ready in Odoo, it is then sent to the FTA over the Peppol network through an approved ASP.
Perfonec handles setup, mapping and testing before you go live.

OESync is Perfonec’s e-invoicing add-on for Odoo ERP. It also supports both Enterprise and Community editions, on versions 17 to 20.
Our team sets everything up and tests it before you go live. Overall, onboarding is typically completed within a few working days, depending on transaction complexity.

We deploy the QBESync Add-On module, together with 5-Corner network routing clearance.
Your core transaction fields are translated into FTA-compliant XML structures, and then validated against the schema.
Test transactions are routed through the sandbox, so connectivity with the ASP and FTA portals is confirmed before go-live.
All Invoices, Bills, Credit Notes and Debit Notes in your QuickBooks are covered. Each document type is mapped to the PINT AE schema before it is sent to the FTA.
Volume beyond your annual tier is recorded, and then invoiced monthly or at renewal. The document pack is a fixed annual quota with no rollover, so usage stays easy to track.
Peppol 5-Corner architecture terminates at FTA infrastructure. In addition, every document travels through Taxilla Finops 360, our approved ASP.
The contract runs for 12 consecutive months from live integration confirmation. Year 1 includes full support, while the annual document pack renews every 12 months.
This one-time fee covers application licensing, setup on server/PC, Taxilla ASP Peppol onboarding, master data mapping, as well as user SOP training.
This volume-based annual transaction quota covers certified ASP transmission over Peppol. It is renewed every 12 months, since the quota is fixed with no rollover.
Year 1 includes full support. After that, standard AMC charges apply for regular software updates, FTA schema enhancements, and ongoing technical support.
Print detailed FTA-format tax invoices and vouchers straight from your QuickBooks records, so there are no extra apps or manual syncing.

QBESync is Perfonec Computers’ Integrator App for QuickBooks, built for UAE E-Invoicing 2027. Therefore, it automates end-to-end e-invoice transmission through a certified Approved ASP, while linking securely to the FTA portal over the 5-Corner Peppol network.
It covers all Invoices, Bills, Credit Notes and Debit Notes registered in your QuickBooks. Moreover, each one is mapped to your subscription quota.
Extra volume is recorded clearly. Overage fees are then invoiced monthly or settled at your renewal date.
Activation, data mapping and sandbox testing are typically completed within a few working days, although this depends on transaction complexity.
Yes. It is built in partnership with an FTA-approved Accredited Service Provider, so it follows the UAE’s mandatory e-invoicing rules.
A subscription runs for 12 consecutive months, starting from live integration confirmation. Afterwards, the annual document pack renews.
So talk to Perfonec about QBESync setup, pricing and support. We will check your QuickBooks setup, explain what you need before the 2027 deadline and give you a clear plan and quote.
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