Create and manage your own supplier portal

A self-service supplier portal that gives every vendor full visibility — invoice submission, document status, payment tracking — and gives your AP team an automated document management system synced with the ERP.

Trusted by finance teams across the world

KPIs

Real results. From real businesses.

Real numbers, from real customers. Get your time back. Costs down. EBITDA up.

95%

Accuracy in data extraction

80%

Reduction in processing costs

90%

Time saved on manual processes

+5M

Accounting transactions processed
HOW IT WORKS

Centralised supplier management for the full
purchase-to-pay process.

From invoice submission to payment confirmation, everything happens in one portal — for you and your suppliers.

1

Custom onboarding with ERP accounts payable sync

Suppliers complete their own data before portal access, keeping your accounts payable systems consistent from day one.

Tailor each supplier's onboarding before they get portal access. Suppliers provide their own banking details, tax identification, and required documents, and Dost syncs everything to your ERP accounts payable module automatically. No more chasing data, no more manual entry, no inconsistencies between your supplier master file and your accounts payable systems.

Each supplier completes onboarding before getting portal access

Banking details, tax identification, and required documents provided by the supplier

Supplier master file stays consistent with your records, no manual entry

2

Real-time invoice tracking with invoice workflow automation

Suppliers see every status from submitted to paid, with no follow-up emails to your AP team.

Suppliers check the status of every invoice at any time. Submitted, received, in review, approved, paid. The transparency cuts down on "where's my invoice?" emails, frees up your accounts payable team, and keeps both sides aligned without manual updates.

Suppliers check invoice status at any time: submitted, received, in review, approved, paid

Fewer "where's my invoice?" emails for your accounts payable team

Both sides aligned without manual updates

3

Direct supplier communication, end-to-end AP processing

Each supplier gets a secure space inside your e-invoice portal with no email chains attached.

Forget endless email exchanges and untracked attachments. Each supplier has their own secure space to submit invoices, manage documents, and receive real-time updates, without needing to contact your AP team. Faster cycle times, fewer mistakes, and a single source of truth for every supplier conversation.

Each supplier has their own secure space to submit invoices and manage documents

Real-time updates without contacting the AP team

Single source of truth for every supplier conversation

4

Built-in document management system and security

Every invoice captured digitally at the source, replacing legacy accounts payable scanning solutions.

Every supplier file is stored in one centralised, encrypted space, accessible anytime, never duplicated. By capturing every invoice digitally at the source, the portal reduces reliance on accounts payable scanning solutions and OCR. The document is structured from day one. The benefits of document management are applied across your full supplier base.

Every supplier file is stored in a centralised, encrypted space

Invoices captured digitally at the source, no scanning or OCR needed

Documents structured from day one, accessible anytime, never duplicated

WHY DOST

Built differently. Works better.

Dost is not a patchwork of disconnected modules. It is a single AI-native accounts payable automation platform connected to your ERP from day one.

AI native, not AI added

Dost is built around AI from the ground up. It matches transactions, flags exceptions, and learns your matching rules automatically. No template setup, no training required.

Seamless ERP integration

No expensive development. No changes to your system. Dost connects bi-directionally with SAP, Oracle NetSuite, Dynamics 365, Sage and more, ready to work from day one.

Control & Compliance

Every action is timestamped, searchable and exportable. Full audit trail on every transaction — for both accounts payable and accounts receivable reconciliation.

Global platform

Reconcile payments across all your offices, entities and currencies from a single platform. Multi-entity, multi-centre, multi-currency — with real-time cash visibility at every level.

Ready to get started?

Replace scattered emails and disconnected document drops with a supplier portal
that captures, tracks, and reconciles every invoice automatically.
Thirty minutes and you'll see exactly what changes.

Integrations

Connect seamlessly with the ERP you already use.

We don't ask you to change your system. Dost integrates bi-directionally with almost every ERP on the market and is ready to work from day one.

Don't just take our word for it.
See what our clients say.

Our clients live in the Microsoft universe and we were looking for an AP solution that would truly integrate — no friction, no custom development. Dost delivered exactly that. What surprised me most was the speed: very quickly we had our first clients up and running. The partner team is with you every step of the way.

Cayetano Martín
CEO, Aurea

At FeedbackGround we support growing companies and we’re always looking for the best tools to complete our offering. Dost fitted perfectly: AP automation ready to connect with SAP, no unnecessary complexity. It’s not just a technical integration — it’s a partner you genuinely enjoy building with.

Cesc Alcaraz
CEO, FeedbackGround

We’ve been implementing Sage 200 for over a decade and we know where mid-sized finance teams struggle. When we discovered Dost, it was immediate: this is what our clients have been asking for without knowing it. Today we offer it as a natural part of our proposal — our clients eliminate the manual work that frustrated them most, and we close projects with a recurring revenue component we didn’t have before.

Manuel Martín
CEO, Control AI Solutions

With Dost, what took 9 days is now done in just 3. Our team can focus on higher-value tasks.

Òscar Merino
CTO, Eco-equip

The impact has been enormous. Dost helped us completely change the approval flow. The financial team is happy to no longer manage invoices manually.

Jaume Pedró
Finance Manager, Housfy

What surprised me most about Dost was their ability to adapt to our specific requirements. We didn't have to change our processes; we just had to improve them.

Josep Boqué
Finance Director, IASO

What used to take our team an entire week now happens in minutes — and nobody needs to check anything twice.

Samuel Nájera
Head of Accounting & Treasury, VICIO

Dost gave us something we'd never had before: clean month-end closes and data we can actually trust.

Carlos Morente Caro
Finance Director, Grupo Cardoner

With Dost, what took 9 days is now done in just 3. Our team can focus on higher-value tasks.

Òscar Merino
CTO, Eco-equip

The impact has been enormous. Dost helped us completely change the approval flow. The financial team is happy to no longer manage invoices manually.

Jaume Pedró
Finance Manager, Housfy

What surprised me most about Dost was their ability to adapt to our specific requirements. We didn't have to change our processes; we just had to improve them.

Josep Boqué
Finance Director, IASO

What used to take our team an entire week now happens in minutes — and nobody needs to check anything twice.

Samuel Nájera
Head of Accounting & Treasury, VICIO

Dost gave us something we'd never had before: clean month-end closes and data we can actually trust.

Carlos Morente Caro
Finance Director, Grupo Cardoner

At FeedbackGround we support growing companies and we’re always looking for the best tools to complete our offering. Dost fitted perfectly: AP automation ready to connect with SAP, no unnecessary complexity. It’s not just a technical integration — it’s a partner you genuinely enjoy building with.

Cesc Alcaraz
CEO, FeedbackGround

We’ve been implementing Sage 200 for over a decade and we know where mid-sized finance teams struggle. When we discovered Dost, it was immediate: this is what our clients have been asking for without knowing it. Today we offer it as a natural part of our proposal — our clients eliminate the manual work that frustrated them most, and we close projects with a recurring revenue component we didn’t have before.

Manuel Martín
CEO, Control AI Solutions

Our clients live in the Microsoft universe and we were looking for an AP solution that would truly integrate — no friction, no custom development. Dost delivered exactly that. What surprised me most was the speed: very quickly we had our first clients up and running. The partner team is with you every step of the way.

Cayetano Martín
CEO, Aurea
FAQS

Everything you need to know
about the Dost supplier portal and AP document management.

What is a supplier portal?

A supplier portal is a secure, shared workspace where companies and their suppliers exchange invoices, documents, and status updates in one place. Suppliers upload invoices and receive real-time updates on each step — received, reviewed, approved, paid — without back-and-forth emails. For the AP team, it becomes the central entry point of every supplier document into the accounts payable workflow.

What are the benefits of a supplier portal?

A supplier portal centralises supplier communication, reduces manual data entry, and creates a single audit trail across every invoice. The main benefits: lower processing costs, faster invoice cycles, fewer errors thanks to direct ERP sync, better supplier relationships through real-time visibility, and stronger compliance via controlled access and encrypted document storage. Customers using Dost typically report up to 90% time saved on manual processes and 80% reduction in processing costs.

How does a supplier portal fit into the purchase-to-pay process?

A supplier portal is the front door of the purchase-to-pay process: it's where suppliers submit invoices, share documents, and confirm details before invoices ever enter your AP workflow. By replacing scattered emails with a structured submission channel, the portal speeds up the entire purchase-to-pay system — from PO acknowledgment to invoice approval to payment confirmation.

Is the supplier portal secure?

Yes. Dost's supplier portal complies with strict data protection standards: encrypted communications, controlled user access by role, full audit trails on every action, and a centralised storage layer that eliminates the risk of sensitive supplier data sitting in personal inboxes.

Does Dost's supplier portal integrate with my ERP?

Yes. Dost's supplier portal connects directly to your ERP accounts payable module — SAP, NetSuite, Microsoft Dynamics, Sage, Oracle, and others. Supplier master data, invoice headers, and status updates sync bi-directionally in real time, so your supplier records stay aligned without manual reconciliation.

What are the key benefits of Dost's supplier portal?

Three things stand out. (1) Centralised document storage — every supplier file in one secure digital space, accessible anytime. (2) Error reduction — automated ERP updates minimise inconsistencies and duplicate entries. (3) Operational efficiency — direct communication and real-time document visibility cut invoice cycle times and strengthen supplier relationships.

What's the difference between a supplier portal and accounts payable software?

A supplier portal is the supplier-facing layer: where vendors submit documents, track status, and communicate. Accounts payable software is the internal layer: where invoices are captured, matched, approved, and reconciled. The two work best together — and in Dost they're a single platform, so suppliers and AP teams share one source of truth from invoice submission to payment.

Your finance team was hired to think, not to type.

See how Dost gives them their time back and what that means for your EBITDA. 

Thirty minutes and you'll see exactly what changes.