SAGE INTEGRATION
Sales tax for Sage without the enterprise bloat.
AkuCalc connects to Sage Intacct, Sage 100, Sage 300, and Sage X3 to deliver accurate sales tax calculations with real-time rates, taxability rules, and expert-backed support..
Sage 100
Sage 300
Sage X3
Marketplace
Listed
Sage Intacct
Sage Intacct
Active
Live Calculation
Rooftop
$12,480
Cook County, IL
10.25%
$1,279.20
100%
2025 FinTech Awards Winner — Best FinTech, Tax Management
The PRoblem
Sales tax inside Sage shouldn't feel like a second ERP.
Most tax engines bolt onto Sage with layers of add-on modules, opaque pricing, and ticket-queue support that slows everything down. Finance and tax teams end up spending more time managing the tax software than managing tax.
Clarus takes a different approach. One focused calculation engine, a clean connection into Sage, and US-based tax professionals on the other end of the phone.
How the Integration Works
Built by our team, configured to your operation.
AkuCalc provides a clean connection into Sage that Clarus built and maintains. That matters: when something needs to change, you’re talking to the team who supports the connection, not a third-party connector vendor.
What syncs between Sage and AkuCalc
1
Transaction sent
Order details from sales orders and invoices.
2
AkuCalc applies rules and rates
Current rates and taxability rules, layered with your configured product taxability and customer exemptions.
3
Tax returned in real time
Rooftop-accurate tax is written to the transaction in real time.
4
Detail flows to the reporting layer
The full tax details are stored in Sage and AkuCalc for reporting and audit defense
// Sage Intacct → AkuCalc transaction request
platform: "Sage Intacct",
ship_to: "Chicago, IL 60601",
subtotal: $12,480.00,
customer: "Acme Mfg",
exemption: "Manufacturing"
// AkuCalc response
jurisdiction: "Cook County, IL",
combined_rate: 10.25%,
tax: $1,279.20,
confidence: 100%Why Sage Teams Choose Clarus
Built for growing businesses, without the enterprise complexity.
Many enterprise tax platforms were built around layers of modules and add-ons. We built Clarus to address the gaps those tools often create inside ERPs like Sage — simplifying calculation, certificates, and licensing inside real operational workflows.
For Sage customers, that means a faster implementation, predictable pricing, and a support model built around direct access to real tax professionals.
Pair With AkuCert
Add exemption certificate management, inside the same Sage workflow.
Sage handles the transaction. AkuCalc calculates the tax. AkuCert manages the exemption certificates that make a meaningful share of those transactions tax-exempt in the first place — without manual lookups, expired certificates, or audit exposure.
AkuCert connects directly to AkuCalc, so customer exemption status is applied automatically at the point of calculation.
Certificate
Audit-ready record
Acme Manufacturing
Manufacturing exemption
All criteria met
730 days remaining
See how AkuCalc fits inside your Sage workflow.
Get a personalized walkthrough tailored to your operation.