Finance
Engineering and construction
The cost of every project.Without waiting for month-end.
For builders, developers and engineering firms with projects running in parallel, special purpose entities, many suppliers per project and service invoices in volume.

Project entries today
- ItaúSPE Residencial Sol · Boleto R$42,300.00Ready-mix concreteSol project · StructureCategorized
- BradescoBuilder · Pix R$8,900.00Equipment rentalNorte project · Foundations
Sample data.
Why it's different
Several projects.A cash position for each.
With special purpose entities, progress billing and suppliers per project, the real cost of each project only shows up at the close, when it's too late to change course.
- 01Costs known too lateEntries categorized by project only at month-end.
- 02One SPE, one accountEach development with its own legal entity, bank and statement.
- 03Service invoices in volumeContractors and service providers sending NFS-e from several cities.
Do you know today how much each project has spent this month?
Book a demoCategorization
Every expense on the right project.When it comes in, not at the close.
Entries categorized by project, phase and GL account with your rules and each supplier's history.
- A cost center per project and phase
- Rules per supplier
- AI that learns from what you approve
Categorized transactions
- Pix received · AuroraR$12,480.00Categorizing…3.1.1.01
- Boleto · Power, branch 03-R$3,912.40Categorizing…4.2.3.07
- Account maintenance fee-R$89.90Categorizing…4.5.1.02
- DARF · Withholding on services-R$1,830.55Categorizing…2.1.4.03
Sample data.
Bank and crypto connectivity
Every SPE.One statement.
Each development's accounts arrive on their own through Open Banking and bank integrations, with no bank portals.
- Accounts for every SPE
- The same format for every bank
- Cash per project and consolidated
Transactions received
- Pix received · Distribuidora AuroraR$12,480.00Itaú · Open FinanceReceived
- Boleto payment · Branch 03 power bill-R$3,912.40Bradesco · VANReceived
- Wire received · Contract 2291R$48,000.00Santander · Bank APIReceived
- Deposit · USDT converted to reaisR$25,000.00Crypto walletReceived
Sample data.
Document management
Service invoices captured.And tied to the payment.
NFS-e (Brazil's service invoices) from contractors and providers gathered in one place, each one tied to its payment and its project.
- NFS-e and NF-e received
- Invoice tied to the payment
- Status of every invoice
Issued today
- NFS-e 2026/001182AuthorizedConsulting · Aurora (client)R$18,600.00
- NF-e 000.482.120AuthorizedSale · Distribuidora SolR$7,340.20
- NFCom 000.031.578AuthorizedTelecom · Branch 03R$912.75
Received against your CNPJ
- NF-e · Supplies · Fornecedor NorteR$12,480.00
- NFS-e · Maintenance · Prestador LesteR$2,180.00
Sample data.
Every operation
Every kind of operation.In engineering and construction.
| Operation | Where Openi comes in | Routines |
|---|---|---|
| Builders | Projects in parallel, each one's cost tracked while the work is underway. | Cost per project · Suppliers per project · Payments via DDA |
| Developers | Each development in its own SPE, with its own account, statement and results. | Statement per SPE · Cash per development · Consolidated view |
| Engineering and design | Service contracts with invoices to issue and receive in several cities. | NFS-e issuing · Received invoices · Results per contract |
Builders
- Where Openi comes in
- Projects in parallel, each one's cost tracked while the work is underway.
- Routines
- Cost per project · Suppliers per project · Payments via DDA
Developers
- Where Openi comes in
- Each development in its own SPE, with its own account, statement and results.
- Routines
- Statement per SPE · Cash per development · Consolidated view
Engineering and design
- Where Openi comes in
- Service contracts with invoices to issue and receive in several cities.
- Routines
- NFS-e issuing · Received invoices · Results per contract
For every team
One set of data.Each team gets what it needs.
Accounting
Every entry on the right project, phase and GL account, before the close.
Tax
Providers' NFS-e captured and tied to the payment and the project.
FAQ
What people ask before signing up.In engineering and construction.
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Talk to a specialistOpeni integrates with ERPs such as TOTVS, Sankhya, SAP and Oracle. For other systems, the scope is assessed with your team.
Other industries
The same platform.In other operations.
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Reconciliation, categorization and reporting in cases like yours.
