Send a estimate to your customers before starting to job to detail your services and to validate your remuneration. This ensures that you are on the same wavelength as your client before you get to work. Just like an invoice, enter the customer’s information, the details of the tasks and your tariffs. Don’t forget to mention if your work is taxable or not. You can then send it directly through Momenteo, knowing when your client opens the document and accepts. Anyway, who could refuse?