small business accounting software buyer's guide
Finance Buyer's Guide: COA, Journals, AR/AP & Suite Posting Integrations
How to evaluate accounting software — chart of accounts, journal entries, AR/AP, payments, banks, and document-driven posting from CRM and procurement.
Finance Buyer's Guide: COA, Journals, AR/AP & Suite Posting Integrations
Controllers need chart of accounts → journals → trial balance with AR, AP, payments, and banks — not an ERP that forces CRM and inventory on day one.
Tekvers ships Finance as a standalone NestJS + Next.js module that links to CRM, POS, and procurement through Suite Platform service links — not a shared ledger database.
Product: /products/finance · CRM: /products/crm · Platform: /products/platform
Related articles: Finance use cases · CRM to Finance posting · Quote-to-order
Who needs this Finance module?
- Controllers running GL and period close
- Accountants managing AR/AP and payment application
- Finance managers with multi-currency and bank accounts
- Operators who need GL without a full suite rewrite
- Suite buyers entitling Finance when back-office is ready
If you only need sales pipeline, start with CRM. If you need proper ledger + AR/AP, evaluate Finance.
Core capabilities checklist
| Capability | Why it matters |
|---|---|
| Chart of accounts | Hierarchical structure for GL posting |
| Journal entries | Draft, review, post with audit trail |
| Currencies | Codes and exchange rates — not manual lookups |
| Accounts receivable | Customer invoices and payment terms |
| Accounts payable | Vendor bills and payment scheduling |
| Payments | Apply to open invoices and bills |
| Bank accounts | Treasury tracking and reconciliation |
| Cross-product posting | CRM SO → AR intent; procurement → AP intent |
Pain points this Finance module addresses
Books in spreadsheets
Month-end close is a fire drill when COA and journals live in Excel.
AR/AP disconnected from operations
CRM sales orders and procurement invoices do not reach the ledger.
Multi-currency as afterthought
Exchange rates are manual instead of system-managed.
Payment application errors
Three screens to apply a customer payment to open invoices.
Bundled finance you did not want
You need GL and AR/AP, not a CRM bundle rewrite.
Solution moments
Month-end journal post. Draft entries, review debits/credits, post to GL. Trial balance reflects close.
CRM sales order invoices. Shipped SO triggers AR invoice when CRM and Finance are linked.
Vendor bill from procurement. Purchase invoice creates AP bill for payment scheduling.
Customer payment received. Treasury applies payment to open AR; balance updates.
Multi-currency invoice. EUR sale with rate from Finance table; GL in functional currency.
Integrations (no shared ledger)
| Sibling | Flow |
|---|---|
| CRM | Sales order → AR invoice posting intent |
| POS | Retail revenue recognition paths |
| Procurement | Purchase invoice → AP bill |
| Suite Platform | Entitlements, handoff, webhooks |
Posting is intent-based via service links — validate automated flows in discovery.
Honest scope
- Single-entity COA and journals are scaffolded; multi-entity consolidation is future
- Fixed assets and depreciation beyond current core GL/AR/AP/banks focus
- Full automated CRM SO posting requires both products entitled and linked
Implementation phases
- COA & currencies — Functional currency, exchange rates, account hierarchy
- Entitle & link — Finance SKU; service links to CRM and procurement
- Post journals — Manual and system-generated entries
- AR/AP — Invoices, bills, payment application
- Banks — Reconcile against posted transactions
FAQs
Finance without CRM? Yes — standalone journals, AR, AP, banks.
Shared DB with CRM? No — fin_* and crm_* tables; webhooks and links only.
Consolidation? Not in current scaffold — single entity first.
Next steps
- Export your current COA and month-end checklist
- List which CRM SO fields must become AR invoices
- Decide v1 scope: manual GL vs linked posting