Unicommerce vs FilFlo: Which Platform Does Your D2C Brand Actually Need?
Unicommerce and FilFlo often land on the same shortlist because both sit close to order operations. The practical distinction is simpler than the feature grids suggest: Unicommerce is built around B2C marketplace orders — one consumer, one parcel, one courier. FilFlo manages the B2B purchase orders that Blinkit, Zepto, Swiggy Instamart, modern trade chains, and distributors raise on your brand — bulk cases, appointment dates, IRN e-invoices, e-way bills, and a GRN at the end that decides your fill rate.

⚡ Key Takeaways
- Unicommerce is a consumer OMS/WMS — routing B2C orders from Amazon, Flipkart, and your D2C website through your warehouse and out to couriers.
- FilFlo is a B2B order management platform — running channel POs from Blinkit, Zepto, Swiggy Instamart, modern trade, and distributors through a 14-state lifecycle from open to GRN entered.
- FilFlo covers what B2B distribution actually demands: channel CSV parsers and automated inbound POs, per-GSTIN IRN invoice series, e-way bills auto-generated on dispatch, GRN mismatch reconciliation, a Fill-Rate Funnel, and Sales Loss valued at PO rate.
- Replenishment is built in: Procurement Alerts flag Critical and Reorder Soon SKUs with days of cover left and suggested quantities, using a safety floor of 2 × inward TAT × daily run-rate.
- Most growing D2C brands need both systems — Unicommerce (or a similar aggregator) for B2C, FilFlo for B2B channel fulfilment and replenishment.
Short Answer
Use Unicommerce when the main job is routing consumer marketplace orders, syncing stock to B2C channels, managing courier handoffs, and processing consumer returns. Use FilFlo when the job is receiving bulk B2B POs, approving them line by line, picking against FIFO rack allocations, generating compliant IRN invoices and e-way bills, tracking dispatch and delivery, entering GRNs, and measuring fill rate per channel.
Many growing D2C brands run both. The cleaner operating model is not replacement; it is separation of responsibility: a B2C OMS for consumer order execution, FilFlo as the system of record for B2B channel fulfilment, procurement, and the reporting your category managers and finance team ask for.
The Real Difference: B2C vs B2B Order Management in India
Most Indian D2C brands sell across two fundamentally different channels, and the operational shape of each channel is different enough to deserve its own system of record:
B2C Channel
Consumer orders from:
- • Amazon, Flipkart, Myntra
- • Your own D2C website (Shopify etc.)
- • Meesho, Nykaa, JioMart
Each order = 1 consumer, small quantities, courier delivery
B2B Channel
Purchase orders from:
- • Blinkit, Zepto, Swiggy Instamart
- • Regional distributors and super stockists
- • Modern trade (DMart, Reliance, Metro)
Each order = a business buyer, bulk cases, e-invoice and GRN required
The left column is a logistics problem: get one parcel to one person quickly. The right column is a compliance-and-reconciliation problem. A Blinkit PO arrives with Blinkit's own SKU codes, a PO expiry date, and an appointment protocol for the dark store or feeder warehouse. It has to be approved (with a documented reason for any quantity you cut), picked from the right racks and batches, invoiced on the correct state's GSTIN series with an IRN, moved under a valid e-way bill, delivered against an appointment, and finally closed with a GRN — the channel's own receiving record, which decides whether you get paid in full and how your fill rate scores.
Unicommerce fits the left column. FilFlo fits the right column. When a team stretches one tool across both, the gaps usually appear as missed appointments, invoice series errors, unexplained GRN shortfalls, and a fill-rate number nobody can reconstruct.
What Unicommerce Does
Unicommerce is one of India's most widely used consumer OMS platforms. It pulls in orders from a large set of marketplace integrations, routes them to the right warehouse, manages pick-pack-ship workflows, handles courier bookings, and processes consumer returns. It is good at what it was built for — moving individual consumer orders through a warehouse at volume.
Unicommerce core capabilities
- Multichannel consumer order sync (Amazon, Flipkart, Meesho, and many more)
- Warehouse execution: pick lists, packing stations, barcode scanning
- Courier integrations for B2C shipping
- Consumer returns management
- Marketplace seller panel integrations
What a B2C OMS is not designed around: the B2B purchase order lifecycle, per-GSTIN e-invoice series, GRN reconciliation with mismatch reasons, fill-rate funnels per channel, or consumption-based replenishment alerts. Those are the specific requirements of brands selling into Blinkit, modern trade, and distributors — and that is the ground FilFlo covers.
What FilFlo Does: B2B Order Management from PO to GRN
FilFlo is a B2B order management and inventory platform built for D2C and FMCG brands selling through quick commerce, distributors, and modern trade. The entire platform is organised around the B2B order lifecycle:
The FilFlo B2B Order Lifecycle
That is the happy path. The full lifecycle has 14 states, including the branches ops teams actually live in: rejected, cancelled, cancelled via credit note, RTO, and GRN mismatch. The B2B Orders screen filters on all of them — each status card toggles between order count and order value.
The detail that makes the lifecycle useful is per-stage quantity tracking. Every order line carries four quantities — ordered, approved, fulfilled, and GRN — and every reduction between stages requires a reason from a fixed list: short supply, out of stock, quality issue, or damage at approval and fulfilment; short received, damage received, excess received, or wrong product at GRN. Because the reasons are structured rather than typed into a remarks column, FilFlo can attribute exactly where units fell out of every order — which is what powers the Fill-Rate Funnel and the Sales Loss report described below.
FilFlo core capabilities
- Three tiers of order ingestion — manual entry, dedicated CSV parsers for Blinkit / Zepto / Swiggy Instamart PO files, and fully automated inbound POs (Flipkart poller, Blinkit ASN, Hyperpure)
- IRN e-invoice automation — GST e-invoices with IRN, ack number, and signed QR code generated at invoicing, on the correct invoice series per GSTIN profile
- E-way bills on dispatch — auto-generated for inter-state movement, with validity countdowns and NIC reconciliation on a dedicated screen
- Picklists with FIFO rack allocation — allocations ordered by inward date, shortfalls recorded per line, scan-verified picking and QR-case dispatch scanning available
- GRN reconciliation — enter the channel's GRN quantities in unit items, capture mismatch reasons, and close the loop between what you invoiced and what the buyer booked in
- Procurement with replenishment alerts — Critical / Reorder Soon severities, days of cover, suggested quantities, bulk PO creation, vendor acknowledgment tracking, purchase returns with supplier debit notes
- Batch-level warehouse inventory — rack locations, MFG/expiry dates, shelf-life buckets, cycle counts with maker-checker approval, and a full inventory ledger of every movement
- Returns and RTO processing — inward queue, crate-level triage into sellable / non-sellable / discard, and a rework queue that restores recovered stock to inventory
Three Tiers of PO Ingestion: Manual, CSV Parsers, and Automated Inbound
A useful way to judge any quick commerce order management software is to ask how orders get into it. FilFlo has three answers, and brands typically graduate through them as volume grows.
The first tier is manual creation — fine for a distributor phoning in an order or a one-off institutional sale. The second tier is channel CSV import: FilFlo ships dedicated parsers for the PO files that Blinkit, Zepto, and Swiggy Instamart export, plus a custom template for everything else. Validation is all-or-nothing — if one row fails (an unmapped SKU, a malformed quantity), the whole file is rejected with the error called out, so you never end up with a half-imported order that someone discovers at picking time.
The third tier removes the upload entirely. A Flipkart poller pulls inbound POs for Flipkart Minutes and grocery programs; Blinkit ASNs land through the integration hub; Hyperpure POs arrive the same way. These orders appear in the B2B Orders screen already stamped "Automated via FilFlo". When an inbound PO fails — say the file references an FSN or EAN that is not mapped in your product master — the failure surfaces in a Notifications inbox with a human-readable cause, instead of silently going missing.
Underneath all three tiers sits channel SKU mapping. Every channel refers to your product by its own code, so FilFlo's product master carries a dozen-plus channel SKU code fields per product — Blinkit, Zepto, Swiggy Instamart, Amazon (including ASIN-based combos that expand into child SKUs at approval), EasyEcom, and more — alongside HSN code, tax slab, EAN, MRP, and case size. Map the codes once, and every subsequent PO from that channel resolves to the right product automatically.
See FilFlo Handle a Blinkit Order End-to-End
From CSV import to IRN e-invoice to e-way bill to GRN reconciliation — book a 30-minute demo to see the full B2B order lifecycle.
Feature-by-Feature Comparison
| Feature | Unicommerce | FilFlo |
|---|---|---|
| Primary focus | B2C consumer order routing & WMS | B2B channel order management |
| Consumer marketplace sync (Amazon, Flipkart) | ✅ Core strength | ⚠️ Via aggregator integrations |
| Quick commerce B2B POs (Blinkit, Zepto, Instamart) | ⚠️ Limited | ✅ CSV parsers + automated inbound |
| Distributor / modern trade PO management | ❌ | ✅ Full 14-state B2B lifecycle |
| IRN / GST e-invoice generation | ⚠️ Third-party | ✅ Built-in, per-GSTIN invoice series |
| E-way bill generation on dispatch | ❌ | ✅ Auto, with NIC reconciliation |
| GRN entry with mismatch reasons | ❌ | ✅ short / damage / excess / wrong product |
| Fill-rate funnel per channel | ❌ | ✅ Ordered → Approved → Fulfilled → GRN |
| Sales loss valued at PO rate | ❌ | ✅ Yes |
| Replenishment alerts (days of cover, suggested qty) | ❌ | ✅ Critical / Reorder Soon → bulk POs |
| Batch + expiry + shelf-life buckets | ⚠️ Limited | ✅ Yes, per rack per warehouse |
| Multi-warehouse + rack locations | ✅ Yes | ✅ Yes, with FIFO allocation |
| Role-based access (RBAC) | ✅ Yes | ✅ Brand + 3PL staff in one workspace |
| Courier integrations (B2C) | ✅ Strong | ⚠️ Not the primary use case |
| Best for | High-volume B2C order ops | B2B: quick commerce, distributors, modern trade |
Fill Rate Tracking for FMCG: The Funnel and the Rupee Number
Blinkit, Zepto, and Swiggy Instamart score your fill rate — the percentage of ordered units that actually arrive and get booked in. Sustained under-fulfilment costs you visibility on the platform and, eventually, the relationship. The problem for most ops teams is not that they do not care about fill rate; it is that they cannot see where the units are leaking.
FilFlo's dashboard answers that with a Fill-Rate Funnel: units at Ordered → Approved → Fulfilled → GRN Received, with a named loss reason attributed at each stage. You can see at a glance whether your fill rate is dying at approval (out of stock — a buying problem), at picking (short supply — a warehouse problem), or at GRN (damage received — a packaging or transit problem). Each of those has a different owner and a different fix, and a single blended percentage hides all three.
The companion number is Sales Loss: for every SKU, the short-shipped quantity (ordered versus invoiced) valued at the PO rate. It converts fill-rate leakage into rupees, ranked by SKU, so the Monday conversation changes from "fill rate dipped" to "these four SKUs cost us the most last week, and here is the stage they fell out at." FMCG brands like Anveshan, Jimmy's Cocktails, and Sleepy Owl run their quick commerce and modern trade order operations on FilFlo precisely because this loop — PO in, GRN back, losses attributed — is the core product, not an add-on report.
The problem with spreadsheets: when a Blinkit PO lands on Friday afternoon and your ops team is cross-checking stock in one sheet, copying line items into a second to make an invoice, and logging the GRN in a third when it comes back weeks later — the ordered-to-GRN thread breaks. Spreadsheet-and-Tally stacks tend to collapse around fifty POs a day. FilFlo keeps the whole thread on one order record, every quantity change reasoned and audited.
GRN Reconciliation: Closing the Loop the Channel Controls
The GRN — goods received note — is the buyer's record of what actually arrived, and it is the document your payment reconciles against. If Blinkit ordered 500 units, you invoiced 480, and the dark store booked in 460, those last 20 units are a dispute waiting to happen unless you captured why.
In FilFlo, GRN quantities are entered per product in unit items (POs are placed in cases; FilFlo converts using each product's case size — unit items = quantity × case size). Any gap between invoiced and GRN quantities must carry one of four reasons: short received, damage received, excess received, or wrong product. Orders with discrepancies land in a distinct GRN-mismatch state instead of quietly closing, so someone owns the follow-up — a credit note, a claim on the transporter, or a packaging fix. Over time those reason codes become your GRN reconciliation dataset: which channels damage more, which lanes lose cases, which SKUs get booked in wrong.
Replenishment: Procurement Alerts and the Reorder Math
Fill rate problems usually start weeks earlier as buying problems. FilFlo's Sourcing module watches consumption per SKU and raises Procurement Alerts before the stockout: each alert shows severity (Critical when stock is at zero, Reorder Soon otherwise), current stock, days of cover left ("10.5 days left"), a suggested order quantity you can edit, and the default supplier with the last unit price paid.
The math behind the alert is deliberately simple and inspectable. The safety floor is 2 × inward TAT × daily run-rate — twice the supplier lead time's worth of demand. When on-hand plus in-transit stock falls below that floor, the SKU triggers a reorder, and the suggested quantity is rounded up to the supplier's MOQ or case size. Counting in-transit stock matters more than it sounds: it is what stops you double-buying material that is already on a truck.
From the alerts screen, ops multi-selects SKUs and creates purchase orders in bulk — no requisition bureaucracy. The POs then track vendor acknowledgment, and goods are received against them with batch, MFG, and expiry recorded, feeding straight back into the same inventory that the next Blinkit PO will allocate from.
The "Use Both" Stack
Growing D2C brands typically end up with this clean separation:
Unicommerce handles
- • Amazon, Flipkart, Meesho consumer orders
- • D2C website order fulfilment
- • Courier booking and tracking
- • Returns from consumers
- • B2C warehouse pick-pack-ship
FilFlo handles
- • Blinkit, Zepto, Instamart, Hyperpure POs
- • Distributor and modern trade orders
- • IRN e-invoicing and e-way bills
- • GRN reconciliation and fill-rate tracking
- • Procurement POs and replenishment alerts
The bridge between the two worlds is the product master. FilFlo carries channel SKU code fields per product — including an easyecom_sku_code-style cross-reference — so your B2C aggregator and your B2B system of record can point at the same physical SKU without a mapping spreadsheet in between. FilFlo also plugs into the rest of the stack rather than replacing it: 3PL WMS webhooks (Emiza Atlas events drive order status transitions), scoped API keys so a 3PL can confirm delivery or enter GRNs, and a Tally party-name field plus an invoice-read API so accounting pulls invoices without re-keying.
How FilFlo Works with Blinkit, Zepto & Swiggy Instamart POs
Here is the full loop, stage by stage, when a Blinkit PO lands:
Upload the Blinkit, Zepto, or Swiggy Instamart PO export against the matching parser — or let it arrive automatically via the Flipkart poller, Blinkit ASN, or Hyperpure inbound. FilFlo maps each line to your product master through channel SKU codes and validates the whole file before anything is created.
Ops reviews ordered quantities against available stock. Any quantity cut requires a reason — short supply, out of stock, quality issue, or damage. Optional gates apply here too: finance approval on the PO, or inventory allocation at approval so an order with a shortfall cannot be approved at full quantity.
Create Picklist generates FIFO rack allocations by inward date — oldest stock first, batch by batch. The warehouse picks by rack; shortfalls are recorded per line (requested / allocated / shortfall), and scan-verified picking is available where you want EAN-level confirmation.
Entering the invoice triggers GST e-invoice generation through the IRP (via Whitebooks): IRN, acknowledgment number, and signed QR code come back onto the invoice. Numbering follows the invoice series of the dispatching GSTIN profile for the financial year — multi-state brands run one series per state entity.
Enter transporter, AWB, vehicle number, and box count. The e-way bill auto-generates for inter-state movement, with distance resolved from a pincode directory. Dispatch scanning flips QR-coded cases to dispatched and writes outward entries in the inventory ledger; a gatepass authorizes the warehouse exit.
Record the delivery date and upload proof of delivery. For DC deliveries, appointment dates and any changes are tracked with reasons — including the painful case where a vehicle is returned from the DC and the appointment has to be rebooked.
When the channel's GRN comes back, enter received quantities per product in unit items. Discrepancies carry reasons — short received, damage received, excess received, wrong product — and the order closes as GRN entered or lands in GRN mismatch for follow-up. The invoiced-vs-GRN delta feeds fill rate and sales loss automatically.
An invoice can be cancelled within 24 hours using IRN reason codes (duplicate, data-entry mistake, order cancelled, others); after that, a credit note handles it. POs that lapse are marked Expired Without Fulfillment rather than lingering as open orders.
Channels brands run through FilFlo
Blinkit, Zepto, and Swiggy Instamart have dedicated PO CSV parsers; Flipkart, Blinkit ASN, and Hyperpure orders arrive fully automated; modern trade and distributor orders come in via the custom template, manual entry, or a distributor self-serve portal where GT partners order against their own rate cards. Channel SKU code fields on the product master keep the mapping automatic.
The invoicing detail that matters for multi-state brands
When FilFlo generates a B2B e-invoice, the compliance pieces are assembled from master data, not typed in per invoice:
- • Seller GSTIN comes from the invoicing profile of the dispatching warehouse; each GSTIN profile runs its own invoice series per financial year
- • Buyer GSTIN comes from the B2B customer record — and a Delivery Location → B2B Customer mapping resolves each channel location code (a dark store, a feeder warehouse) to the correct state-registered entity
- • HSN code and tax slab (0 / 5 / 12 / 18 / 28% — plus the 40% slab that applies to sweetened beverages) come from the product master
- • CGST + SGST applies intra-state, IGST inter-state, based on the dispatch and delivery states
Get any of these wrong on a spreadsheet stack and the channel's accounts team bounces the invoice. FilFlo assembles the IRP payload from masters, so the invoice is right the first time.
Frequently Asked Questions
Can I use Unicommerce and FilFlo at the same time?
Yes — many D2C brands use both. Unicommerce handles your B2C side: consumer orders from Amazon, Flipkart, Myntra, and your D2C website. FilFlo handles your B2B side: purchase orders from Blinkit, Zepto, Swiggy Instamart, modern trade chains, and distributors. The two serve different order types and complement each other.
Does FilFlo replace Unicommerce?
No. FilFlo is not a consumer OMS or courier-aggregation tool. If you use Unicommerce for consumer marketplace order routing, returns management, and courier integration, that stays in Unicommerce. FilFlo handles the B2B order lifecycle — from receiving a PO from Blinkit or a distributor, through approval, FIFO picking, GST e-invoicing (IRN), e-way bill, dispatch, delivery, and GRN reconciliation.
What is IRN / e-invoice and why does FilFlo handle it?
IRN (Invoice Reference Number) is the GST e-invoice registration mandatory for businesses above the government's turnover threshold in India. When you fulfil a B2B order for Blinkit or a distributor, you need a valid e-invoice with an IRN, acknowledgment number, and signed QR code before the goods move. FilFlo generates the IRN automatically when the invoice is entered, using the correct invoice series for the dispatching GSTIN — so a Haryana warehouse dispatch invoices on the Haryana series, and a Maharashtra dispatch on the Maharashtra series.
How does FilFlo import orders from Blinkit and Zepto?
There are three tiers. Manual entry for one-off orders. Dedicated CSV parsers for Blinkit, Zepto, and Swiggy Instamart PO files, with downloadable templates and all-or-nothing validation so a bad row never half-imports an order. And fully automated inbound POs — a Flipkart poller, Blinkit ASN ingestion, and Hyperpure inbound — where orders appear in FilFlo stamped 'Automated via FilFlo' with no upload at all. Line items map to your product master through channel-specific SKU code fields.
What reports does FilFlo provide for quick commerce operations?
The Dashboard carries a Fill Rate Funnel (Ordered → Approved → Fulfilled → GRN Received, with per-stage loss attribution), Turnaround Overview with average, median, and P90 TATs per lifecycle stage, and a Sales Loss widget showing top short-shipped SKUs by lost value. Standing reports include Sales Loss, Sales Flash (channel-by-period sales matrix with % deltas), GST Summary (monthly and HSN-wise), Party Ledger, Pending Invoices, In-Transit Ageing, GRN KPI, and per-warehouse Days On Hand.
Does FilFlo generate e-way bills as well as e-invoices?
Yes. E-way bills are generated automatically at dispatch for inter-state movements, with the transport distance resolved from an internal pincode directory. A dedicated E-Way Bills screen shows validity countdowns for every bill in transit (for example '2d 14h left'), flags bills expiring within 24 hours, and offers one-click reconciliation with the NIC portal.
How does FilFlo decide when to reorder stock?
FilFlo's Procurement Alerts use a consumption-based rule: the safety floor is 2 × inward TAT × daily run-rate. When on-hand plus in-transit stock falls below that floor, the SKU appears as an alert — Critical if stock is at zero, Reorder Soon otherwise — with days of cover left, a suggested order quantity rounded up to the supplier's MOQ or case size, and the default supplier with last unit price. You can multi-select alerts and create purchase orders in bulk.
What is the Sales Loss report in FilFlo?
For every SKU, FilFlo compares what the channel ordered against what you actually invoiced, and values the shortfall at the PO rate. The result is a rupee figure — short revenue — telling you exactly what stockouts and short shipments cost you, by SKU and by channel. It is the number most spreadsheet-run operations never see.
Running B2B Orders on Spreadsheets?
See how FilFlo turns a Blinkit PO into a GST-compliant e-invoice with an e-way bill — and gives you fill-rate and sales-loss visibility across every channel.