Alberta Prompt Payment FAQ

EIN Alberta logo 625

March 31, 2023

Alberta Prompt Payment legislation took effect in August of 2022. Gowling WLG Construction Law Group provides some insight into how the legislation impacts construction.

Prompt payments doesn’t guarantee that a part to a construction contract gets paid, but it does mandate specific requirements around timing of invoicing and payment, “which both parties cannot contract out of.”

The legislation applies to anyone performing work, providing services, or goods/materials related to an “improvement of land.”

“The definition of an improvement has not changed from the definition in the existing Builders’ Lien Act. An improvement means anything constructed, erected, built, placed, dug or drilled on or in land that improves the land, except a thing that is neither affixed to the land nor intended to be or become part of the land,” explains Gowling WLG.

Legislation doesn’t apply to provincial government projects under the Public Works Act. The legislation is intended to apply to public-private partnership projects. It doesn’t apply to maintenance projects. It does apply to municipal, district, and county projects.

Prompt payment applies to home building, as well.

The contract can be written as well as oral, but an agreement must be in place to provide work, services, or furnished goods/materials.

Proper Invoice:

“A proper invoice is defined to include a number of essential requirements including a description of the work or services done or goods or materials furnished and information identifying the authority, whether in a written or verbal contract, under which the work or services were performed or the goods or materials were furnished.

Only the contractor is required to issue a proper invoice to the owner for the work or services they have performed, or have been performed on their behalf by subcontractors, and for the goods or materials they have furnished or have been furnished on their behalf by subcontractors. We anticipate that contractually subcontractors will be required to issue proper invoices to the contractor so that the inclusion of subcontractor’s invoices in the contractor’s proper invoice to the owner will be easier administratively for the contractor,” explains Gowling WLG.

“If you are not paid the full amount, or any of a proper invoice, a notice must be issued by the party who is not paying all or a part of the proper invoice outlining in detail the reasons for non-payment.”

The event of non-payment:

“In the event of non-payment by the owner, the owner must provide a notice of dispute to the contractor within fourteen days of receiving the contractor’s proper invoice.

In turn, the contractor must provide a notice of nonpayment to its subcontractors within seven days of its receipt of a notice of dispute from the owner, and undertake to refer the dispute with the owner to an adjudication with the owner within twenty-one days of giving a notice of non-payment to its subcontractors.

Similarly, a subcontractor must issue a notice of nonpayment to a subcontractor it does not pay in full within seven days of receiving a notice of non-payment from the contractor.

Owners, contractors, and subcontractors must pay amounts included in the proper invoice that are not the subject of a notice of dispute or non-payment.”

Contractors are required to issue a proper invoice to owners within 31 days of work/services or goods/materials being delivered. The owner is required to pay undisputed amounts to the contractor within 28 days of receiving the invoice. The contractor then has 7 days from receiving payment to pay its subcontractors.

Go HERE for Gowling WLG’s full list of frequently asked questions.

Related Articles


Latest Articles

  • Mastering Advanced Bidding Strategies in Electrical Contracting

    Mastering Advanced Bidding Strategies in Electrical Contracting

    December 1, 2025 By Melvin Newman, Patabid CEO & Ian Paterson, Patabid Client Success Manager and journeyman electrician with 30+ years of experience In the competitive world of electrical contracting, knowing how to estimate electrical jobs effectively can make the difference between winning profitable projects and watching opportunities slip away. For electrical contractors, mastering advanced… Read More…

  • Why Choosing the Right USB Charger Matters

    Why Choosing the Right USB Charger Matters

    December 1, 2025 Not all USB Chargers are Created Equal As the number of devices used daily increases, so does the need for a charger that delivers safe speeds and maximum charging potential. A high-quality USB charger delivers efficient charging without risk of damage, but the sea of USB chargers and outlets available on online… Read More…

  • How Homebuilding Incentives Can Pay Off for Cities, Homeowners and Local Economies: New Concordia Study

    December 1, 2025 A new study from Concordia University’s John Molson School of Business finds that improving housing affordability isn’t just a social good — it’s an economic growth opportunity. Build and Benefit: How Homebuilding Incentives Can Pay Off for Cities, Homeowners and Local Economies reframes housing policy reform as a sustainable fiscal growth strategy, demonstrating meaningful… Read More…

  • The Importance of HazLoc LED Lighting for Safe Workplaces

    The Importance of HazLoc LED Lighting for Safe Workplaces

    November 30, 2025 By CSC LED In Canada’s industrial lighting sector, one of the most critical yet often overlooked safety components is lighting designed specifically for hazardous locations, otherwise known as HazLoc (hazardous location) LED lighting. For workplaces dealing with flammable gases, vapours, combustible dust, or ignitable fibres, standard LED fixtures simply don’t cut it…. Read More…


Changing Scene

  • Skills Ontario Celebrates the Expansion of Trades & Tech Truck Program

    Skills Ontario Celebrates the Expansion of Trades & Tech Truck Program

    December 1, 2025 Skills Ontario is expanding its fleet of Trades & Tech mobile unit thanks to support from the Ontario Government. The government announced this morning it’s investment in Skills Ontario to expand experiential opportunities for Ontario’s future workforce.    “Ontario’s future relies on a strong, skilled workforce,” said David Piccini, Minister of Labour, Immigration,… Read More…

  • BC’s Canadian Mutual Recognition Agreement aims to Facilitate Interprovincial Trade

    BC’s Canadian Mutual Recognition Agreement aims to Facilitate Interprovincial Trade

    December 1, 2025 A new agreement signed by all provinces, territories, and the federal government will break down interprovincial trade barriers, making it easier for B.C. businesses to sell products across Canada, and for people to buy Canadian-made goods.   “When threats to Canada’s economic security land at our doorstep, we’re at our best when we work together as… Read More…

  • EB Horsman’s Commitment to Giving Back – A Year in Recap 2024/2025

    EB Horsman’s Commitment to Giving Back – A Year in Recap 2024/2025

    December 1, 2025 EB Horsman Cares is the company’s community engagement program that supports local children’s hospitals, communities, and non-profit initiatives with donations, fundraising, volunteering, and scholarships.  Since 1993, BC Children’s Hospital has been the primary recipient of EB Horsman & Son’s fundraising. However, as EB Horsman has continued to expand its businesses across Western… Read More…

  • Build Canada Homes Introduces Policy Framework to Guide its Investments in Affordable Housing

    Build Canada Homes Introduces Policy Framework to Guide its Investments in Affordable Housing

    December 1, 2025 Central to that work, the Government of Canada is stepping up with the recently launched Build Canada Homes, new federal agency with a mandate to scale up the supply of affordable housing across Canada. Build Canada Homes will also help fight homelessness by building transitional and supportive housing – working with provinces,… Read More…