Can I ask for a survey here? When using a carbon-copy receipt book, does the business keep the original (white) copy and give the yellow (duplicate) copy to the customer, or the other way around?
Please post your answers in the comments -- it seems to be a simple method, but there is disagreement here.
And why? Because the company had a residential job last night - the first since the split-off from our parent company. We were all surprised it came in so quickly. Newspaper advertising works!
So, which copy does the company keep and which does the customer get, for future reference?