Getting Started

From checkout to go live

Choose a package, buy online and we email your licence key and login within 1 business day. No sales calls needed.

Sell on

AmazoneBayTikTok ShopOnBuyTemuShopifyA1TechDealsMirakl: B&Q, Debenhams, Tesco, Currys and more

Choose

Pick the package that fits your SKU count and channels. Every price is on the website.

Buy

Pay the licence fee in full by card, or spread the cost over 3 or 12 months with iwocaPay (UK limited companies, GBP only). Hosting is billed monthly.

Set Up

We email your licence key and login access within 1 business day, with a comprehensive onboarding manual covering configuration, channel connections, and supplier integration. Set up at your own pace, or add the Seller Growth Programme for hands-on assistance.

Go Live

Channels connected, supplier feeds integrated, pricing rules applied, stock synchronisation running. Products are listed across your chosen marketplaces and orders begin flowing — fulfilled by distributor dropship, your own stock, or one-click Amazon MCF from your FBA inventory. Your multi-channel operation is live.

Optional

Want to look around first?

Try invtri free for 7 days in a test environment (limited use). No card, no commitment. It’s optional: you can buy straight away.

Try It Free

What Every Licence Includes

Every licence comes fully loaded

Every invtri licence comes with managed hosting (a separate monthly fee), security updates and onboarding documentation. The Seller Growth Programme adds a dedicated team of marketplace experts who set up your platform, train your team, and provide ongoing guidance as you grow.

Included With Your Licence

Perpetual platform licencePay once, own it forever. No recurring software fees.

Managed hostingWe host, monitor, and maintain your platform. No servers to manage.

Security updates and patchesOngoing updates included at no additional cost.

Onboarding manualStep-by-step documentation for self-service configuration and channel setup.

Multichannel listing automationList across all supported channels from a single dashboard.

Pricing engine with margin controlPer-supplier, per-channel pricing rules to protect your margins.

Cross-channel stock syncInventory updates across all channels with oversell protection.

Centralised order trackingMonitor orders and dispatches from every channel, and track each return from request to refund or replacement.

Add the Seller Growth Programme

Platform setup and configurationChannel connections, pricing engine setup, sync schedules.

Supplier feed integrationFTP/SFTP connections, column mapping, validation, testing.

Training and email supportComprehensive training sessions plus ongoing email support with 1 business day response time.

Customer service templatesAmazon reply templates, returns procedures, A-to-Z guidance.

Blocked EAN databaseRestricted product list loaded into your platform.

Ongoing monthly supportSupport tickets, scheduled meetings, account health guidance.

View Seller Growth Programme

Your Accounts, Your Revenue

You own the relationships. We provide the engine.

invtri uses a Bring Your Own Key (BYOK) model. You create your own seller accounts on each marketplace — Amazon Seller Central, eBay, TikTok Shop, OnBuy, Temu, A1TechDeals, Mirakl-powered marketplaces such as B&Q and Debenhams, and your own Shopify store — and connect them to invtri using your API credentials. All listings, pricing, and stock updates flow through your own accounts. Revenue goes directly to you. If you ever leave invtri, your accounts and products remain yours.

What We Provide

Multichannel listing automationList products across all supported channels from a single dashboard.

Pricing engine with margin controlPer-supplier, per-channel pricing rules to protect your margins on every sale.

Cross-channel stock syncInventory updates across all channels with oversell protection built in.

Centralised order trackingMonitor orders and dispatches from every channel in one place, and track each return from request to refund or replacement.

Managed hostingWe host, monitor, and maintain your platform. No servers for you to manage.

Security updates and patchesOngoing updates and security patches included at no additional cost.

What You Bring

Seller accounts, your Shopify store & API keysYour own seller accounts on Amazon (SP-API), A1TechDeals, eBay, TikTok Shop, OnBuy, Temu and any Mirakl-powered marketplace such as B&Q or Debenhams, plus your own Shopify store. You connect them to invtri — your accounts, your revenue.

Supplier trade accountsYour existing supplier relationships and FTP/SFTP feed access for product data.

Product data subscriptionsOptional services such as Icecat, EcomSource, or UPCitemdb to enrich your listings.

No revenue shareNo per-order chargesNo vendor lock-inFull data ownershipTransparent costs

Grow Your Business

Want dedicated marketplace experts?

Every licence already includes platform support. These programmes add a dedicated team. All GBP prices include UK VAT.

Self-Service

For experienced marketplace sellers

Full platform access
Onboarding manual and documentation
Self-service configuration
Ad-hoc support available separately

View Packages

6-Month Seller Growth Programme

Launch and establish your marketplace operation

Platform setup and configuration
Supplier integration (up to 4)
Comprehensive training (recordable)
Customer service templates
Blocked EAN database
20 support tickets per month
2 hours Teams meetings per month
1 business day response

View Programme Details

12-Month Seller Growth Programme

Scale your operation with dedicated marketplace experts

Everything in 6-Month Managed
12 months of dedicated support
Lower effective monthly rate
Account health guidance

View Programme Details

Ad-hoc support available at any time at £350 + VAT per half-day (up to 4 hours), subject to availability.

Ready to get started?

Choose your package and buy online, or try it free for 7 days first. No sales calls needed.

View Packages Try It Free

Questions? sales@invtri.com