If you run a gold counter in Thrissur or Kochi and you're asking what a Shopify POS smart grid setup involves, the short version: the smart grid is the home screen of the POS app, it's made of tiles you choose, and for a jewellery showroom the right grid is roughly nine to twelve tiles that cover today's rate, the live collections your staff actually sell from, a custom sale tile for weight-based billing, an old gold exchange discount, and a customer lookup. Everything else is noise on a screen a salesperson is tapping while holding a bangle in the other hand.
Since 12 October, Shopify has started proposing tiles for that grid based on your own catalogue and what the terminal has been selling. It's a small change with a real effect on showroom layout: the suggestions pull from actual POS activity, so a counter that sold mostly 22K chains last week gets that collection offered up instead of you hunting for it. Useful. Also worth ignoring half the time, because a jewellery counter's grid should reflect how you want staff to sell, not only what they sold yesterday.
Shopify POS smart grid tiles explained, without the marketing version
A tile is a shortcut. Five types matter at a counter:
- Product tiles for a specific SKU you sell constantly. Silver anklets, a standard gifting coin, the 1g coin that goes out on Akshaya Tritiya.
- Collection tiles for a group. "22K Chains", "Kasavu-season gifting", "Bridal sets". These do most of the work.
- Discount tiles for a fixed or percentage reduction, applied with one tap instead of typed in differently by each staff member.
- Custom sale, which lets staff add a line with a manually entered price and description. The single most important tile on a gold counter and the one you need to control hardest.
- App tiles, if you've got something that needs to fire mid-sale.
Tiles can be resized, reordered, and set differently per location. That last part matters if you've got a Kozhikode showroom with heavy bridal footfall and a smaller Thiruvananthapuram counter doing mostly light-weight daily wear. Same catalogue, two grids.
The grid we'd build for a Kerala gold counter
Top row, full-width: Today's Rate. This can be a product tile pointing at a dummy "rate card" product, or an app tile, depending on where your rate lives. The point is that the person billing can see the 22K and 18K per-gram figure without opening a second app or shouting across the floor. Rate disputes at the till are slow and they happen in front of the customer.
Second row: two or three collection tiles for your highest-velocity groups. Gold chains, bangles, studs. During Onam and Vishu we swap one of these for a gifting collection and swap it back in the first week after.
Third row: Custom sale, Old gold exchange, Add customer. The customer tile earns its place in Kerala specifically, because repeat purchase on a wedding is spread over months and the same family comes back for the second set.
Bottom: barcode scanner if your tags carry one, and your saved cart or draft order action for the pieces a customer is holding while they go to the bank.
That's it. We've seen grids with thirty tiles. Staff use six of them.
How to add custom tiles to Shopify POS
On the device, open the smart grid, tap into edit mode, then add a tile and pick the type. For a collection tile you choose an existing collection, so create the collection in admin first. Drag to reorder, pinch or use the size control to make a tile span two columns. Save, and it applies to that location.
Two things people get wrong. First, grids are per location, so editing on the Kochi iPad doesn't change the Thrissur one. Second, if you're on POS Pro with role-based access, a staff member without the right permission can't edit the grid at all, which is the behaviour you want but it confuses the floor manager on day one. Decide early who owns the layout. In our experience it should be one person, not every senior salesperson.
Shopify POS for gold rate pricing: the part that actually needs engineering
Shopify POS reads the price from the product in your catalogue. It does not calculate from weight. So if your 22K rate moved from ₹6,380 to ₹6,420 this morning, every gold SKU in the catalogue is now priced wrong until something updates it.
Three ways to handle it, in order of how well they hold up:
Automated repricing against a live rate. Store weight, making charge and wastage percentage as metafields on each product, then recalculate price whenever the spot rate moves. This is what our Gold & Silver Live Rate app does on the storefront side, including the rate breakup customers see before they buy, and the same calculated price is what the POS then picks up. If you sell online and offline from one catalogue, this is the only approach that keeps the two honest.
A scheduled bulk price job. One update at opening, one at 2pm if the market is volatile. Cheaper to build. The risk is a rate spike between runs, which on a ₹2 lakh bridal order is real money.
Custom sale, every time. Staff compute the price on a calculator and type the total. It works, and plenty of showrooms run this way. It also means no per-SKU margin reporting, no reliable inventory value, and no way to tell whether the Kozhikode counter has been quietly shaving making charges. We'd only recommend it for odd pieces and repairs.
Making charge, wastage and GST on one screen
Here's an 8.2g bangle at a 22K rate of ₹6,420 per gram, 8% wastage, making at ₹450 per gram:
- Metal: 8.2 × 6,420 = ₹52,644
- Wastage at 8%: ₹4,211.52
- Making: 450 × 8.2 = ₹3,690
- Taxable value: ₹60,545.52
- GST at 3%: ₹1,816.37
- Total: ₹62,361.89
Whether the whole thing sits at 3% or whether making charges are billed separately at 5% depends on how you structure the supply, and your CA has a view on this that matters more than ours. What matters for the POS build is that the breakup has to be visible on the screen and on the receipt. Customers in Kerala ask for it. If your grid forces staff into a single typed figure with no component breakdown, you've built a billing system that creates arguments.
One honest limitation: a Shopify POS receipt out of the box is not a GST tax invoice. No GSTIN, no HSN, no invoice series that your auditor will accept. Most showrooms we work with either run an app that generates the compliant invoice off the Shopify order or keep Shopify as the catalogue, inventory and customer layer and push orders into Tally or Marg for the statutory document. Decide which before you buy hardware, not after.
Shopify POS discount tile setup, and old gold exchange
A discount tile applies a fixed amount or a percentage with one tap. Create the discount in admin, then add the tile. For a gold counter the useful ones are a festive making-charge waiver and a staff purchase rate.
Old gold exchange is where Shopify fights you. The platform won't let you add a negative line item. So the exchange value of the customer's old chain has to go in as a discount, which means either a manually entered discount amount at the cart level, or a draft order built in admin. Manual cart discount is faster at the counter. It's also the exact hole through which margin leaks, which brings us to permissions.
Shopify POS staff permissions at the counter
POS Pro gives you custom roles. For jewellery, set them like this:
Salespeople get: ring up a sale, apply tiled discounts only, add customers, no manual discount entry, no price override, no refund without a manager PIN. Floor managers get manual discounts up to a ceiling you choose, say ₹5,000 or 2%, whichever your margins tolerate. Owner or accountant gets everything, including grid editing and day-end reporting.
Each staff member taps in with their own PIN, which gives you sales attribution. In a showroom where staff earn incentive on making charges, that attribution is the whole reason to run POS Pro. It is per location per month and we'd call it compulsory for jewellery, not optional. POS Lite is fine for a coir exporter doing an Onam pop-up at Marine Drive. It's not fine when a single mistyped discount costs more than the annual subscription.
Shopify POS and online inventory sync in Kerala: the one-of-one problem
Hallmarked pieces are unique. Each carries a six-digit HUID, and most showrooms print their own tag barcode mapped to it rather than trying to scan a laser mark the size of a grain of rice. In Shopify terms that means a lot of quantity-1 SKUs, and quantity-1 SKUs are where sync breaks.
The failure looks like this: a piece is sitting in a tray at the Kochi counter while a customer in Sharjah orders the same SKU online. POS decrements at payment, not when the item enters the cart, so for the twenty minutes a customer is deciding, that bangle is available to the internet. For high-value one-offs we move counter-held pieces to a separate location or mark them unavailable, which is clumsy but costs less than the apology call.
The Gulf angle changes the shape of the rest of it. A lot of Kerala jewellery demand is an NRI son in Dubai paying for a purchase that a family member collects in Thrissur. That's a local pickup order, paid online, fulfilled at the counter, and it should land on your POS as an order to hand over rather than a fresh sale. Shipping gold out of the country is a separate regulatory question and most showrooms sensibly keep the online cart to domestic delivery plus pickup, while selling silver and gifting SKUs cross-border.
And the payment itself: Shopify's own card reader isn't sold in India, so the card or UPI leg happens on your bank terminal or a Razorpay QR, and gets recorded in POS as a custom payment type. Name those payment types properly on day one. "Other" with ₹40 lakh against it at month end helps nobody.
When Shopify POS is the wrong call
Single showroom, no online store, a Tally or Marg setup that your accountant knows cold, staff who've used it for nine years. Don't rip it out for a smart grid. The case for Shopify POS is one catalogue, one inventory and one customer record across the showroom and the website. If you don't have a website worth the name, you're paying for integration you aren't using.
The case flips the moment online matters, which for Kerala jewellery it now does, because the Gulf buyer starts on a phone.
Questions we get from showroom owners
Can two counters in the same showroom have different grids? Only if they're separate locations in Shopify, which creates its own inventory headaches. Usually better to run one grid and control what staff can do with roles.
Will the suggested tiles overwrite what we've set up? No. They're proposals. Someone with grid permission still has to accept them, which is one more reason to limit who has that permission.
How long does a proper setup take? For a single showroom with a clean catalogue, a week of configuration and two days on the floor with staff. If product weights and making charges aren't in the catalogue yet, add three to four weeks for data work. That data work is the project. The tiles are the easy part.
If you want a second opinion on an existing setup before Vishu stock starts moving, our team in Kochi and Thrissur will go through your grid, roles and rate logic and tell you what we'd change. Start with a free audit and send us a screenshot of your current home screen.