What is systems integration and when does my company need it?
Systems integration means making separate software exchange data automatically: the online store sends orders to the ERP, the ERP issues the invoice, the logistics system receives the shipment — all without manual typing. The warning signs a company needs it: staff re-typing data between screens, duplicate records, stock errors and reports assembled by merging spreadsheets.
JBKR Web maps the current data flow, identifies where work is being duplicated, and proposes the integrations with the best return — starting with the ones that save the most manual hours or eliminate the most errors.
Do you integrate Brazilian electronic invoicing (NFe, NFSe, NFCe)?
Yes — tax invoicing integrations are one of JBKR Web's specialties. NFe, NFSe and NFCe are the Brazilian electronic invoicing standards for products, services and consumer sales; every company operating in Brazil must issue them. JBKR Web connects the client's system directly to government web services or invoicing providers so invoices go out automatically.
This applies to new and legacy systems alike: a common case is an older ERP that works well but needs only its invoicing module updated to a new layout version. The integration then avoids replacing the entire system.
How do you integrate a legacy system that has no API?
The short answer: it is almost always possible. When there is no API, JBKR Web evaluates alternatives in order of safety — controlled direct database access, file import/export routines, an intermediary web service built on top of the system, or interface automation as a last resort.
The company's experience maintaining legacy systems in PHP, Java, .NET/C# and Classic ASP is the differentiator here: understanding old code makes it possible to choose an integration point that does not break what already works.
How much does an integration project cost and how is it contracted?
One-off integrations — connecting two systems with a defined scope — are handled under the On-Demand Plan, from R$250/hour, with an hour estimate presented in the quote.
Business-critical integrations that need ongoing monitoring and adaptation (third-party APIs change, Brazilian invoice layouts get new versions, certificates expire) are covered by the monthly plans: Care Plan from R$1,125/month and Expert Plan from R$2,050/month, with priority support.
Frequently asked questions
What is systems integration and when is it necessary?
It means making separate software exchange data automatically — the online store sending orders to the ERP, the ERP issuing invoices without typing. It becomes necessary when staff re-type data between systems, when duplicate records and stock errors appear, or when reports require merging spreadsheets by hand.
Do you handle NFe, NFSe and NFCe integration?
Yes. NFe, NFSe and NFCe are Brazilian electronic invoicing standards for products, services and consumer sales. JBKR Web connects client systems to government web services or invoicing providers so invoices are issued automatically, eliminating manual entry and reducing tax errors — including in legacy systems.
Can you integrate an old system that has no API?
Yes, almost always. When there is no API, JBKR Web evaluates controlled direct database access, file import/export routines, an intermediary web service, or interface automation as a last resort. Experience with legacy PHP, Java, .NET and Classic ASP systems helps pick the path that does not break what already works.
How much does a systems integration project cost?
It depends on the systems involved, whether documented APIs exist, and the business rules. One-off integrations are handled under the On-Demand Plan from R$250/hour. Integrations needing ongoing monitoring use the monthly plans: Care Plan from R$1,125/month and Expert Plan from R$2,050/month.
How is an integration maintained after it goes live?
Integrations depend on external systems that change: third-party APIs get updated, Brazilian invoice layouts gain new versions, certificates expire. JBKR Web's monthly plans include monitoring, fixes and adaptation to those changes, keeping data flowing between systems reliably over the long term.
