With all integrations there are benefits and limitations. The below are the key things to note with your integration.
Benefits may include:
Online Orders printed by POS negating order re-entry by staff
POS Reporting for both In-House & On Line orders
Majority of menu management done on POS
No requirement for additional hardware/printer for Online orders
Some Limitations may include:
Menu Functions may be limited or not available if not present in both systems or the API does not support the data transfer for them. (e.g. the POS may not allow for discount coupons)
If the POS is offline then online ordering will not be available