Start with the process, not the product.
A new tool is only useful if it fits the way work needs to happen. Every project starts with the task, its owner, the information it needs, and the result someone can verify.
Keep the scope honest.
You receive an agreed scope and price before work begins. If a simple rule or template can solve the problem, that belongs in the recommendation. Illustrations on this site show possible workflows; they are not represented as customer results.
Make the handoff part of the work.
Implementation includes documentation and a walkthrough. Your business controls its accounts. Human review, exception handling, and responsibilities are defined before a workflow becomes part of daily operations.
Improve from evidence.
Compare the time, review effort, and usable outcome before and after a change. Keep what helps. Fix or retire what does not.