Build the bookkeeping system your books actually need.
Describe how you record income, expenses, and client work. Evonx builds the ledgers, screens, rules, and reports around that process instead of asking your firm to bend around a fixed product.
Built for bookkeeping work
The parts that make the month-end close survivable
Bookkeeping software earns its place when categorising, reconciling, and closing get faster. These foundations focus on the repetitive work rather than on another dashboard.
Chart of accounts and ledger
Set up account structures, journal entries, fiscal periods, and locking rules that match how your firm reports.
Expenses and receipts
Capture bills, receipts, and card spend with the categorisation rules and approval steps your clients expect.
Bank reconciliation
Match transactions against entries, keep an exception queue, and record who resolved what and when.
Recurring entries and close checklists
Automate accruals, prepayments, and monthly tasks so every client close follows the same repeatable path.
Client access and roles
Give each client a scoped view for uploads and questions while your team keeps full control of the books.
Reporting your clients read
Produce P&L, balance sheet, cash flow, and the operational metrics each client actually asks about.
From process to product
Three steps to a working bookkeeping app
Describe how you close
Explain your account structure, recurring tasks, review steps, and who signs off on what.
Review the working preview
Evonx builds the data model, screens, and workflows; you test them with a real client scenario.
Refine and roll out
Adjust rules, reports, and permissions through conversation, then open it to your team and clients.
Off-the-shelf or purpose-built
Where generic bookkeeping tools stop
General ledger products cover the common path well. Firms usually hit the wall on niche workflows, client-specific reporting, and the spreadsheets that quietly hold everything together.
Who builds bookkeeping software
For firms, finance teams, and vertical software
Bookkeeping practices want leverage across many clients. Finance teams want their own controls. Vertical SaaS companies want books embedded in the product their customers already use.
Build your bookkeeping app- Bookkeeping practice platform with client portals
- In-house finance system with custom controls
- Industry-specific books for a niche client base
- Embedded bookkeeping inside an existing product
- Migration target for spreadsheet-based books
Related solutions
Pair bookkeeping with the rest of the workflow
Books rarely stand alone. Invoicing, receivables, and reporting usually arrive with them.
Accounting software builder
Build a full accounting product—ledgers, workflows, permissions—from a prompt.
ExploreInvoicing software builder
Quotes, invoices, payments, and dunning shaped around your billing model.
ExploreÖn muhasebe programı
Fatura, cari, kasa, banka ve stok döngüsünü işletmenizin çalışma biçimine göre kurun.
ExploreFrequently asked questions
Building bookkeeping software with Evonx
Is this a bookkeeping product or a builder?+
It is a builder. Evonx generates a working application from your description, including data model, screens, workflows, and permissions. You keep changing it through conversation rather than filing feature requests.
Does it support double-entry accounting?+
Yes. You can define a chart of accounts, journal entries, and period controls so entries stay balanced and auditable. The exact structure follows the reporting standard you work to.
Can it connect to banks and payment providers?+
Evonx can build integrations against providers that expose an API, subject to their access, security, and certification requirements. Feed availability and approval remain between you and the provider.
Can clients log in to their own books?+
Yes. Scoped client access, upload areas, and approval steps can be part of the generated application, with role-based permissions separating client and firm views.
What about tax filing and regulated submissions?+
Jurisdiction-specific filings and regulated submissions should be validated with your advisors and the relevant authority before production use. Evonx builds the surrounding application and workflow.
Your books, your system
Turn your close process into working software.
Start with a prompt. Keep shaping it with Evonx.
Start building free