We have just added the ability to record a new type of expense. This is for when you purchase one or more products. Now the purchase can be recorded and it will automatically make stock adjustments to keep your inventory up to date. It will also update the cost price of your products if it has changed.
Inventory management can be complicated, we are trying very hard to give you all the functionality you need without losing the simplicity you have come to expect from Cliniko. We think this is a another big step in that direction.
To record a purchase, just raise a new expense and it should be easy from there: