Accounts Payable Specialist

iAnthus Capital; Toronto; Hybrid; CAD 60,000 - 75,000; Full time

Job summary

iAnthus Capital Holdings in Toronto, ON is hiring an Accounts Payable Specialist for a full-time, hybrid role requiring 2–3 days in our downtown office. You will own end-to-end invoice processing, resolve AP discrepancies, and manage vendor payments, while supporting strong controls and continuous process improvement.

The role reports to the AP Manager and collaborates with Finance to maintain accurate ledgers and timely payments in a fast-growing organization.

Qualifications

• Minimum of 3 years of Accounts Payable experience in a high-volume environment.
• Excellent verbal and written English communication skills.
• Strong spreadsheets and databases skills to drive accuracy and efficiency.
• Experience with Sage X3/Intacct is a plus; ERP knowledge is required.

Responsibilities

• Process and post invoices accurately using accounting systems (SAGE).
• Investigate and resolve invoice discrepancies.
• Complete bank reconciliations and vendor reconciliations as needed.
• Process payments to suppliers via cheque, EFT/ACH, and wire transfers.
• Maintain supplier master data and respond to AP inquiries.

Skills

Accounts Payable

Customer service

Data entry

Communication

Tools

Sage X3

Intacct

ERP systems

Job description

Accounts Payable Specialist

This is a full-time position with a hybrid office/WFH work schedule. Must be available to work at our downtown Toronto office 2-3 days per week.

Who We Are

iAnthus Capital Holdings - a publicly-traded Canadian entity - is a multi-state operator, encompassing the full spectrum of cannabis enterprises in the United States, from cultivation to processing to retailing. Cannabis will be the next great transformative industry. Not just because it has the power to change people’s lives - especially those suffering from chronic ailments - but also because it will impact many other industries, from agriculture to pharmaceuticals to alcoholic beverages. Our mission is to create the most valuable cannabis brands and network of cannabis operations and distribution in the US.

Role Overview

iAnthus is seeking an Accounts Payable Specialist in Toronto, ON to support the financial integrity and operational effectiveness of the Accounts Payable team. Reporting to the Accounts Payable Manager and partnering closely with Finance, this role owns end-to-end invoice processing, resolves AP discrepancies, processes expense reports, reconciles the AP sub-ledger to the general ledger, and executes vendor payments via cheque, EFT/ACH, and wire transfers. This position offers the opportunity to make a meaningful impact within a fast-growing organization while supporting strong controls, vendor relationships, and continuous process improvement.

Responsibilities include but are not limited to

• Process and post invoices accurately using accounting systems and accounting software (SAGE)
• Investigate and resolve invoice discrepancies
• Complete Bank Reconciliations
• Ensure invoicing integrity through outlined due diligence requirements
• Complete vendor reconciliations accurately and timely
• Maintain proper data management and records
• Respond to Accounts Payable inquiries both internal and external
• Execute efficient vendor onboarding and setups while maintaining accurate supplier master data
• Complete payments to suppliers using aged reports and outlined processes
• Support internal and external audit requests as required
• Establish and maintain up to date SOP's

Requirements

• Minimum of 3 years of Accounts Payable experience in a high-volume, fast-paced environment
• Strong customer service mindset with excellent verbal and written communication skills (English)
• Intermediate working knowledge of spreadsheets and databases to drive accuracy and efficiency
• Highly detail-oriented with the ability to work independently and manage competing priorities
• Experience with Sage X3/Intacct nice to have, ERP must have
• Working knowledge of HST and 1099 reporting is an asset
• Proven ability to communicate and collaborate effectively across technical, operational, and financial audience