If you’d like to hire a commercial architect, but have a limited budget, there are a few options you could try.
Firstly, if you’re happy to manage the project yourself, you could just engage your architect to create the designs and technical plans. It will then be up to your builder and any other contractors to follow them. You’ll need to put some serious time and effort in to make sure that this goes smoothly, but it will reduce how much you’ll need to pay your architect.
You could also consider reducing the scope of your project. Many architects charge a percentage of your project’s total construction cost, so if you scale down the work then their fees will be lower. Alternatively, you may be able to negotiate a set fee if you want to guarantee that you won’t pay more than a certain amount.