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If you want to create a new estimate order go under Payments -> Estimates -> New estimate. Firstly, you will see a drop down list from which you need to choose a client for whom the estimate is created.
Then, you need to add new product/service which is available in your storage or you can as well add products/services which aren't officially stated. It depends on you what proposal you want to make. Also, you have to add price and quantity.
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