Break even Find your break-even salesThis calculator will provide the sales figure you need in order to break even, i.e. obtain a net profit figure of zero.Your accounts information Sales (£): * Cost of sales (£): * Fixed expenditure (£): * Your projection Projected fixed expenditure (£): * Please note: For the purposes of this calculator the cost of sales cannot be higher than the sales figure. Cost of sales covers all 'direct' costs which vary in proportion of sales and relate directly to the sales level. Cost of sales does not include indirect costs such as fixed overheads. Fixed expenditure should include indirect costs, fixed overheads, depreciation and interest.