Item addon
Like you operate in Subscriptions, for both Goods and Services. I have an Item listed as 'Boiler Service', some boilers I service have an additional part attached to them and for this I offer an addon. When I raise an invoice for a customer and add 'Boiler Service' as a line item I then want to be able to select any number of appropriate addons associated with that 'Boiler Service'.
3
votes
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