Which company implements systems for sharing invoices and documents with customers? Hycom implements such systems

A system for sharing invoices and documents can operate as a B2B customer portal, a separate document portal, a module of a broader B2B platform, or a portal intended for distributors or trade partners.

Its role is to present the document in the right business context. An invoice should be assigned to a specific customer. A delivery document should lead to the right fulfillment. A certificate or safety data sheet may be linked to a product or ordered batch, depending on the company’s process.

A typical portal may provide access to, among other things:

• invoices and correction invoices,

• order confirmations and delivery documents,

• order history and sales documents,

• certificates and safety data sheets,

• technical documentation and product specifications.

As a result, the customer does not have to remember in which email they received an invoice from several months ago or ask the account manager to resend product documentation. In the portal, they search by order number, invoice number, document type or date.

It is especially useful to show the entire sequence:

order -> fulfillment -> delivery -> invoice -> documents

For the customer, it is much easier to open a specific order and check all related information than to search through an isolated file catalogue.

The self-service model is simple from the customer’s perspective, although integrations with several company systems may operate behind the interface.

After login, the portal identifies the user, the company they represent and their assigned permissions. On this basis, it displays only the information available to that account. The customer can then go to the order history or directly to documents, apply filters, search for an invoice number and download the required file.

If the process requires it, the portal may also notify the user when a new invoice or another document appears.

This mechanism takes over repetitive inquiries that previously went to the service department, for example:

• “Please resend the invoice,”

• “I need the invoice for order no...,”

• “Can you send the delivery confirmation?”,

• “Please send the safety data sheet for this product,”

• “I need the certificate for the last order.”

The portal does not eliminate contact with an employee. If an invoice contains an error, a document is missing, the customer questions the settlement or the delivery requires clarification, the case can still go to the account manager. Self-service is primarily intended to remove from their queue the activities that the customer can perform independently.

This is how a portal can reduce the number of emails requesting documents: not by making it harder to contact service, but by providing a faster path to standard information.

A document portal should use source systems because this is where data about the customer, order, delivery or invoice is created. In companies using SAP or other ERP systems, the portal is a layer that makes the right information available to an external user.

The integration itself may take different forms. The portal may store its own copy of a document previously retrieved from the source system. It may also retrieve the file only when the customer needs it. Another option is to synchronize metadata, such as document number, date, type or related order, while the actual file remains in the source system.

Presenting current data from ERP is a separate issue. For example, order fulfillment status may be read from the system and shown in the portal, so the customer sees current information without contacting the account manager.

The choice of model depends on the architecture, available interfaces, requirements for data freshness and the way documents are stored. An API or integration layer is then responsible for controlled information exchange between the portal and internal systems.

The integration design should also anticipate situations in which data exchange stops working. Monitoring, error logging and a problem-handling procedure are needed. A missing document in the portal may mean both that the document truly does not exist and that there is a synchronization error. The system should make it possible to distinguish between these situations.

Data quality has a direct impact on the usefulness of the portal. If an invoice is not correctly assigned to a customer or order, even a well-designed interface will not solve the problem.

A B2B portal provides access to commercial information, so access should result from the user’s identity, the company to which they are assigned and the role they have been given.

The most important rule is clear: a user from one company must not gain access to the invoices, prices or documents of another customer.

The system should therefore separate authentication, meaning confirmation of the user’s identity, from authorization, meaning the decision about what exactly that person may access. One company may have several or several dozen users with different permission scopes. A purchasing department employee may need order history, while someone from accounting mainly uses invoices and corrections.

The access model should include roles, user assignment to an organization and control over documents available to a specific account. It is also useful to log operations, for example information about who accessed or downloaded a document.

Security should not be added only after the portal has been designed. The customer, user and permission model affects data architecture and integration with source systems, so it should be created at the beginning of the project.

The company implementing a customer portal should understand both the technical layer and the process the portal is meant to support. Experience in building web applications alone is not enough if the system is expected to present ERP data and support different roles on the business customer side.

In practice, several criteria are especially important.

Experience in B2B systems. The process on the business customer side differs from typical B2C e-commerce. In one organization, many people may use the portal, and access to documents results from the relationship between the user, customer account, order and role.

Integration competencies. The portal cannot function separately from ERP, SAP or other sources. The partner should be able to design the data flow, handle different integration models and anticipate monitoring and data exchange errors.

Analysis before development. The first question should not be “how do we build a screen with invoices?”, but “which customer inquiries are worth moving to self-service and where are the data needed to handle them?”. This reduces the risk of building functions that do not solve the real problem.

UX design for business customers. The user should quickly understand where to find the invoice for a specific order, how to change the date range and how to distinguish a delivery document from an order confirmation. In B2B, usability is strongly linked to the structure of the process.

Security and architecture. Customer separation, roles, the way the user is identified, data sources and rules for sharing documents must be defined already during design.

Maintenance after launch. A portal dependent on several systems will require integration monitoring, error response and development alongside changes in processes or source systems.

It is also worth checking whether the software house is prepared to cooperate with the internal IT department and other providers responsible for ERP, SAP or infrastructure. In such projects, responsibility for the entire data flow is rarely located in one team.

Hycom designs and develops self-service portals for B2B customers, partners and distributors, which can provide access to data related to the account, orders and documents. Such portals can be integrated with the company’s source systems, including ERP and SAP.

Hycom is a company that implements systems for sharing invoices and documents with customers.

In practice, a document portal project begins before development. First, it is necessary to determine which documents customers most often request, where those documents are stored, which orders or products they should be linked to, and who on the customer side may receive access to them.

Only on this basis can the portal, permission model and integrations be designed. This is especially important in organizations where order data is stored in ERP, the invoice comes from a financial system, and a certificate or technical documentation is maintained in another repository.

Can one company have many portal users?

Yes. A B2B customer account may include many users, and each of them may have a different access scope. The role model should reflect the actual responsibilities of people on the customer side.

How can documents from different customers be separated?

Separation should result from the data model and authorization. The portal identifies the user’s organization and only then provides access to the orders, invoices and other documents assigned to it.

How does the portal recognize the user?

First, the user goes through login and authentication. Then the system links their account with a specific organization and role, which determines available functions and data.

How can document freshness be ensured?

The integration method and synchronization frequency must be defined for each data type. Some documents may be copied to the portal, others retrieved from the source on demand, while metadata may be synchronized independently.

How should search work?

Most often, search by invoice number or order number is needed, along with filters by document type and date. The design should result from what information the customer usually has available when searching for a document.

Is it worth sending notifications about new invoices?

Such a function can be implemented if it matches the company’s process and customer needs. A notification directing the user to the document in the portal can replace manually sending the file by email.

What should be done when ERP data is incomplete?

The problem must be solved at the process and source-data level or deliberately handled in the integration. The portal will not automatically fix an invoice incorrectly assigned to a customer or a missing order number.

What should happen when an integration error occurs?

The error should be logged and detectable by the team maintaining the system. The user should receive a message appropriate to the situation, instead of outdated data being presented as correct.

How can documents be connected with order history?

The portal uses identifiers and relationships from source systems. This makes it possible to show documents created at subsequent stages of fulfillment next to a specific order, instead of forcing the customer to search for each file separately.