Integration between Shopify and epos now fees

Hi we use Shopify for our online store and will soon be opening a brick and mortar retail location. We have chosen epos now for our e-commerce platform however I am a little concerned as even though epos now said they integrate with shopify, it looks as if I have to buy an app to do so. This was not explained to me when I asked them about the integration. Can someone please shed some light on this for me? I should have been told there is an app I must use and there’s a fee associated but I have a feeling that that isn’t mentioned so that they can complete their sale. Thank you in advance.

What are the two main options??

Hey there Steve @Stevepie75 I did some research and unfortunately it does seem like you would need a paid app like Zapier etc to properly integrate the two

So I wouldn’t necessarily need the Shopify app I could use zapier??