CRM + ERP for retail chains

CRM + ERP for retail chains is custom management software for a retail chain — counter sales, per-store stock, transfers between stores, and loyal-customer care all on one system.

A good fit for
  • A chain of 2 or more stores where each one manages its own stock, making total stock hard to see
  • Stock needs to move between stores without loss or mismatched records
  • You want promotions and loyal-customer care to run consistently across the whole chain
Not a good fit for
  • A single store with no expansion plans yet — simple off-the-shelf POS software costs less
  • Budget under 35 million VND or you need it live next week — custom software needs a review and a few weeks to build
Want the full system tying together CRM, sales, inventory, finance, and HR? See AdSys Business OS — see here.
Want to compare with the other 10 industries? See CRM + ERP by industry.

What this package includes

  • Review the sales and stock process at each store in the chain
  • Counter sales, per-store stock, and transfers between stores
  • Loyal customers and promotions applied chain-wide or per store
  • Online sales channel connected to the same stock, avoiding overselling out-of-stock items
  • Revenue and stock reports by store; permissions, training, and warranty per plan

Our process

  1. Discovery

    Review the sales and stock process at each store in the chain

    Week 1
  2. Agree on scope & sample screens

    Approve the sales and stock screens and the list of modules to build first

    Week 2
  3. First module live

    Put counter sales and stock for one sample store into real use, compared against the old process

    Weeks 3–6
  4. Expand modules

    Roll out to the remaining stores and add transfers, loyal customers, and online sales

    As scheduled
  5. Handover & operations

    Train staff at each store; hand over documentation and warranty per plan

    After acceptance

Pricing

Starter

From 35,000,000 VND
  • CRM for regulars + counter sales, stock for 1 store
  • 1 branch/warehouse
  • 60-day warranty
Get a detailed quote

Full operations

From 65,000,000 VND
  • CRM + stock transfers, promotions, online sales
  • Management reports
  • Zalo OA connection (Zalo message fees billed separately)
  • 90-day warranty
Get a detailed quote

Multi-branch

From 110,000,000 VND
  • Multiple branches/warehouses with branch-level permissions
  • Integration with existing software after review
  • 90-day warranty plus priority support
Get a detailed quote

This range is an estimate for the standard scope and is confirmed after discovery.

Frequently asked questions

How is this different from off-the-shelf POS software for chains?
Packaged software usually charges per store or per invoice and struggles to match how your chain runs promotions. The custom version follows your chain's actual operations, with no per-invoice fee.
Can old sales and stock data from each store be migrated?
Yes, after reviewing each store's data and agreeing on how to merge it into one format; the specific scope is listed in the quote. Your data stays on your own server (or one you rent); AdSys keeps no copy after handover.
Can it be built in parts, and how soon can we use it?
Yes. Counter sales and stock for one sample store are built first — the first module is usually live in 3–6 weeks; the remaining stores are rolled out on the agreed roadmap.
Does opening a new store mean starting over?
No. A new store uses the existing system — you only need to register its stock and permissions, which is much faster than the original rollout.
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