Accounts Payable Automation Suite

The pain: capture is not automation

Most NetSuite AP teams have already solved the first ten percent of the problem. An invoice arrives, someone keys or imports the header and lines, and a Vendor Bill lands in the system. Everything after that is still manual: someone opens the Purchase Order in another tab, eyeballs quantities against the Item Receipt, chases a department head on email for approval, exports a spreadsheet to decide what to pay this Friday, then keys the payment batch back into NetSuite and files the remittance by hand.

The cost is not the keying. It is the cycle time and the leakage — bills paid above PO price because nobody compared them line by line, duplicate invoice numbers paid twice because the check is a saved search someone forgot to run, early-payment discounts missed because nothing surfaced the terms date, and an audit trail that lives in an email thread rather than on the record.

This is a build-to-order NetSuite customization. Nothing here is a shrink-wrapped app you download and install. After a scoping call ECOSIRE quotes a fixed price, builds the suite against your chart of accounts, subsidiaries, approval hierarchy and item types, and deploys it into your sandbox before it ever touches production.

What ECOSIRE builds

Invoice intake and bill creation

A RESTlet endpoint accepts inbound invoice payloads — from your scanning or OCR provider, an email-parsing service, a vendor portal, or a supplier posting directly — and creates a staging record before anything reaches the ledger. The staging layer is a custom record type (typically customrecord_eco_ap_invoice_stage) with child lines, so a malformed or unmatched invoice never leaves a half-created Vendor Bill behind. A Map/Reduce script processes the queue, resolves the Vendor by name, tax registration number or a vendor-alias custom record, and creates the Vendor Bill with the correct subsidiary, currency, department, class and location.

Where you already have a capture tool, we integrate with it over SuiteTalk REST or the RESTlet — ECOSIRE does not resell or replace your scanning vendor. Where you do not, intake can be a supplier-facing form or a monitored inbox handing structured data to the same endpoint.

Three-way match

The match engine is the core of the build. A User Event script on Vendor Bill, plus a Map/Reduce for bulk runs, compares each bill line against its Purchase Order line and the linked Item Receipt quantity. Tolerances are configurable per vendor, per item type and per subsidiary on a custom record — absolute currency variance, percentage variance, and quantity variance can each carry their own threshold. Lines inside tolerance pass silently. Lines outside it are flagged with a reason code on a custom line field, the bill is held in a Pending Match Review status, and an exception dashboard built on saved searches shows buyers exactly which line failed and by how much.

Service lines and non-inventory items follow a two-way path (PO to bill) since there is no receipt to match against, and expense-only bills can be routed straight to approval. Landed cost, freight and tax lines are excluded from quantity matching by rule rather than by hard-coding.

Approval routing in SuiteFlow

Approval is built in SuiteFlow so your finance team can read and amend it without a developer. The workflow evaluates amount bands, subsidiary, department, expense account and GL segment, and routes to the correct approver using either the NetSuite employee supervisor hierarchy or a custom delegation-of-authority record you maintain. Out-of-office delegation, escalation after a configurable number of days, and a full approval history on the record are all part of the build. Approvers act from the NetSuite UI, an email approval link, or a mobile-friendly Suitelet — we scope which of these you want.

Duplicate and fraud controls

Before a bill is created, a Scheduled and User Event check tests vendor plus invoice number, vendor plus amount plus date window, and normalized invoice references (stripped punctuation and leading zeros) against existing bills. Suspected duplicates are held rather than rejected, with the matching bill linked on the record. Bank-detail changes on the Vendor record are captured by a User Event script into an audit custom record so a mid-stream payee change is visible rather than silent.

Payment runs

A Suitelet payment-run console lets AP select bills by due date, subsidiary, currency, bank account and discount-eligibility, preview the total per bank account, and commit the run. A Map/Reduce script creates the Bill Payment records, handles partial payments and credits applied, and writes a payment-run custom record holding the batch reference. Remittance advice is generated per vendor from an Advanced PDF/HTML template and emailed via a Scheduled script. Where you pay through a banking file format, the build includes a file generator writing to the File Cabinet in the layout your bank specifies.

Reporting and controls

The build ships saved searches and a role-scoped dashboard: bills pending match, bills pending approval by approver and age, exception reasons by vendor, discounts available in the next fourteen days, and AP ageing by subsidiary. Custom segments already in use in your account are carried through the bill and payment records so your existing reporting keeps working.

Who this is for

NetSuite accounts processing enough vendor bills that match and approval have become a scheduling problem rather than a data-entry one — typically multi-entity businesses on OneWorld, distributors and manufacturers with high PO volume, and finance teams under audit pressure to evidence approval and segregation of duties.

How delivery works

1. Scoping call. We walk your current AP flow, look at your Vendor Bill and PO forms, your approval hierarchy, your item types and your subsidiaries, and agree on which of the modules above are in scope. 2. Fixed quote. You get a written scope and a fixed price before any build starts. Changes after that are quoted separately, not billed by surprise. 3. Build. ECOSIRE develops the suite as an SDF project — SuiteScript 2.1 scripts, custom records, custom fields, saved searches, roles and SuiteFlow workflows — under version control. 4. Install in sandbox. The project is deployed to your sandbox or a release-preview account first. You test with your own data, your own approvers and your own vendors. We iterate until the match tolerances and routing behave the way your controller expects. 5. Production install. Once signed off, the same bundle or SDF project is deployed to production during an agreed window, with the scripts initially deployed in a limited-role or testing status so rollout is staged. 6. Support. A support window is included after go-live for defects and configuration adjustments. You own the code and the SDF project either way.

Lead time is typically two to four weeks from signed quote to sandbox delivery, depending on scope and how quickly sandbox access and test data are available.