Fix Zoho POS–Shopify Bugs

I run all in–store sales through Zoho POS and push the catalogue to a linked Shopify site. Syncing behaves perfectly while I keep everything under a single physical store, but the moment the online store is active product listings start misbehaving—items arrive with wrong details or fail to appear at all.

I need a quick, clean fix that leaves me with:

• Seamless two-way sync between Zoho POS and the active Shopify online store
• Accurate product data every time a new item is created or updated (titles, prices, images, inventory)
• A short note outlining what you changed so I can maintain it going forward

If you have already wrestled with Zoho’s API and Shopify’s product endpoints, you’ll probably spot the culprit fast. Please tell me how soon you can start and roughly how long you expect the patch to take.