To see if your custom CRM is worth the cost, first add up all the money spent on it. Then, think about how much extra money or time you saved because of the custom CRM solutions. Use this simple formula: (Money gained minus money spent) divided by money spent, then multiply by 100. If the result is a positive number, it means the CRM is helping your business. Check this regularly to make sure your CRM keeps giving good value. https://webkul.com/erp-crm-system/