AP automation software
Accounts payable automation, minus the data entry
DynamoDocs gives AP teams touchless invoice processing. It captures supplier invoices from email, extracts and validates them with AI, and posts them into your ERP automatically, so AP reviews exceptions instead of typing every bill.
30-minute session · run against your own documents · no commitment
The short version
DynamoDocs is accounts payable automation software that removes manual invoice keying from the AP workflow. Supplier invoices are captured from a monitored mailbox or upload, AI extracts and classifies the data, validation catches problems before they reach the ledger, and approved bills are posted into your ERP. AP staff handle only the small fraction that fail validation, which commonly cuts AP document-handling labor by 80–95%.
How it works
From inbox to posted record
Capture from the AP inbox
Point DynamoDocs at the mailbox vendors already send to (Microsoft 365, Gmail, or IMAP). New invoices are ingested automatically.
Extract and validate with AI
Every field is read and checked: totals, tax, PO references, required fields. Bad data never reaches your ledger.
Exception-only review
Clean bills post automatically. Flagged ones land in a queue, with each issue tied to the exact field for a quick fix.
Post to your ERP
Approved invoices become vendor bills or AP vouchers in your ERP through a visual field map, and the trail stays audit-friendly.
The AP workflow, end to end
Approval routing, GL coding, and a clean close
Accounts payable is more than reading an invoice. It is coding it correctly, getting it approved by the right person, and closing the period without a pile of unrecorded liabilities. DynamoDocs automates the whole AP workflow, from capture through the close.
GL coding suggestions
Line items are suggested a GL account from two sources: keyword rules you define, and how the same item was coded on documents already processed. Suggestions fill the empty cells and a person confirms on save, so bills arrive coded without an AP clerk categorizing each line from scratch.
Approval routing
Rules decide who signs off: by amount band, vendor, GL account, or document type, first match wins. Approvers away from the desk delegate to a named cover, reminders chase anything sitting unactioned, and an approver can act from a signed link in the notification without logging in. Off by default; every approval lands in the audit trail with who approved, and on whose behalf.
Credit memos, linked and posted
A credit note is classified automatically, linked to the invoice it offsets, and flagged when nothing references it or when a vendor's credits exceed the invoice they cite. It posts to your ERP as a vendor credit where the ERP supports one, and is never silently booked as a payable.
Vendor statement reconciliation
Upload a vendor's statement and every line is reconciled against what you actually captured: matched, never-captured, amounts-disagree, or listed-twice. The comparison runs to the cent, because a tolerance would hide exactly the disagreements the check exists to find. A statement posts nothing; it is evidence.
Payment files, not payments
Approved bills export as a payment-proposal CSV or an ACH (NACHA) file for your own bank or ERP payment run. DynamoDocs never moves money. Banking details are encrypted, masked on read, and admin-only, and each batch is recorded on the documents' audit trails.
Month-end accruals and cutoff
Because invoices are captured and coded as they arrive instead of in a month-end scramble, liabilities are recorded in the right period and the close has fewer surprises and unrecorded bills.
Audit-ready trail
Every document keeps its original file, extracted values, validation result, approver, and posting record, so an auditor can trace any ledger entry back to the source invoice without a shoebox of paper.
Two- and three-way matching
Every invoice is matched to the purchase order it references: line subtotals plus per-line quantity and price, within tolerances you set. Turn on the third leg and it must also agree with what was received, so you do not pay for goods that never came. Receipts can come from packing slips you capture or from your ERP's own receiving records.
Duplicate and reissue detection
A second invoice carrying the same number from the same supplier is caught before it posts, and a plain resend is told apart from a reissue with different figures. Those need different actions, and most systems collapse them into one vague warning.
Suppliers confirm orders without an account
Send a supplier a signed link and they confirm the order, propose a different delivery date or quantity, or decline, on one page with no login and nothing to sign up for. Requiring suppliers to register is the step that stops supplier software from being used, so there is no registration. A confirmation as written changes nothing; an answer that changes the order is flagged and routed to review, because an order your planner reads as arriving Tuesday when the supplier has said Friday is exactly the surprise worth catching before it becomes a stockout.
Know what is coming before it arrives
Ship notices and packing slips build a live view of what is in transit, what has landed, and what is overdue, from documents you were already capturing. An advance ship notice is the supplier's statement of intent and is never counted as a delivery, so nothing reads as on hand while it is still on a truck. Lateness is measured against the date actually committed to, and a shipment missing for weeks stays at the top of the list instead of ageing off the bottom.
Supplier scorecards from paperwork you already have
On-time delivery, short shipments, price exceptions, how clean a supplier's paperwork arrives, and how often they answer when asked, all scored from documents already flowing through. A supplier you have not measured shows a dash, never a zero, and no grade appears until there is enough evidence to be fair. Ranking a supplier you have never measured below one that is genuinely poor is worse than saying nothing.
Measured on real production volume
A midsize distributor runs about 1,900 supplier invoices a month through DynamoDocs, matched against purchase orders in Epicor Prophet 21. Across the first 6,485 invoices, 97% needed no manual correction and two thirds matched with no human touch at all. The review queue caught more than 400 genuine pricing and quantity errors before they were paid.
The business case
What manual entry is costing you
Drag the sliders to model your own volume. Defaults are deliberately conservative.
Hours given back / month
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Estimated labor saved / year
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Before error-correction and faster close.
Manual touches eliminated / month
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Monthly keying labor, before vs after
Want this modeled on your real numbers? See it on your documents
Plans start at $1,500/mo, a fraction of the labor above. See pricing
What people search for
If you're looking for any of these
DynamoDocs does exactly this for invoices, then posts the result into your ERP.
Posts straight into your ERP
Questions, answered
Accounts Payable Automation FAQ
What is accounts payable automation?
DynamoDocs is accounts payable automation software that removes manual invoice keying from the AP workflow. Supplier invoices are captured from a monitored mailbox or upload, AI extracts and classifies the data, validation catches problems before they reach the ledger, and approved bills are posted into your ERP. AP staff handle only the small fraction that fail validation, which commonly cuts AP document-handling labor by 80–95%.
Does DynamoDocs do three-way matching?
Yes, and it is controlled by a setting. Two-way matching compares each invoice to the purchase order it references: line subtotals plus per-line quantity and price, within tolerances you set. Three-way matching adds the receipt, so an invoice for a delivery that never arrived does not pass. The receipt can come from packing slips captured as documents or from your ERP's own receiving records, so you are not asked to re-key data your ERP already holds. Only a shortfall raises an exception; an over-delivery is a warehouse question rather than an AP one, and a unit-of-measure conflict is reported for a person to settle instead of guessed at. Three-way matching is off by default, because switching it on before receipts are actually being captured flags every invoice as nothing-received and buries the real exceptions on day one.
How does DynamoDocs handle AP approval routing?
With routing rules, edited in Settings. Each rule matches on an amount band, vendor, GL account, or document type (first matching rule wins) and names the approver; with no matching rule, your default approvers take it, and administrators can always approve. An approver who is out of office delegates to a named cover until a date they set, and the record shows who approved on whose behalf. Reminders chase anything sitting unactioned, and the notification carries a signed approve/reject link that works without a login round-trip. A link goes stale the moment the document is re-routed, so an old email cannot approve the wrong version. Nothing posts unapproved while the gate is on, every decision lands in the audit trail, and the whole thing is off by default so your flow does not change until you turn it on.
What happens to supplier credit notes?
They are a first-class document type with a path of their own, so a credit never has to be squeezed through the invoice flow as a negative amount. A credit memo is classified automatically on arrival (including from UBL credit notes, Factur-X, and EDI 810s flagged as credits) and linked to the invoice it references. It is flagged for review when no invoice references it, when the invoice it cites never arrived, or when a vendor's cumulative credits exceed the invoice they reference. If the invoice arrives after the credit, the waiting memo is re-checked automatically. Approved credits post to your ERP as a vendor credit where the ERP supports one; where it does not, DynamoDocs refuses a live post instead of quietly booking your credit as a payable.
Can DynamoDocs reconcile vendor statements?
Yes. Statements are a document type of their own. Upload one (or let it arrive by email) and each line is resolved against what you have actually captured from that vendor: matched, never-captured (an invoice you may have missed), amounts-disagree (to the cent, because a tolerance would hide exactly what the check exists to find), or listed-twice. Negative statement lines are matched against credit memos, closing balances are excluded from the math because a balance is not a document, and if a referenced invoice arrives later the statement re-reconciles itself. A statement never posts anything to your ERP; it produces evidence your AP team acts on.
Does DynamoDocs pay our vendors?
No, and that is deliberate: DynamoDocs never moves money. What it does is remove the manual step between approval and payment: bills that have passed the approval gate can be exported as a payment-proposal CSV or an ACH (NACHA) file that your own bank upload or ERP payment run executes, with credits netted per vendor and vendors with missing or invalid banking details skipped with stated reasons instead of guessed at. Banking data is held encrypted, masked on read, and admin-only, and generating the ACH file is admin-only too. Your bank and your existing controls stay exactly where they are. DynamoDocs just hands them a clean, approved batch.
Does it help with month-end close and accruals?
Yes, indirectly but materially. The reason month-end AP is painful is that invoices pile up and get keyed in a rush, so liabilities land in the wrong period and the close drags. Because DynamoDocs captures, codes, and posts invoices continuously as they arrive, your payables are recorded in the correct period throughout the month instead of in a last-minute batch. That means fewer unrecorded liabilities at cutoff, a shorter close, and a cleaner accrual position, with a full audit trail from each ledger entry back to the original invoice.
Is DynamoDocs the same as invoice automation?
They overlap but are not identical. Invoice automation focuses on turning an incoming invoice into an accurate posted record: capture, extraction, matching, and posting. Accounts payable automation is the broader workflow around it: coding to the general ledger, routing for approval, controlling who can authorize a payment, and keeping the audit trail for the close. DynamoDocs covers both, so an AP team gets touchless processing of clean invoices and a controlled, coded, and approved path for everything else.
Do our suppliers have to create an account to confirm an order?
No, and that is the point. You send a supplier a signed link and they answer on a single page: confirm the order as written, propose a different delivery date or quantity, or say they cannot fulfil it. There is no login, no password, and no account created at any stage, because requiring suppliers to register is precisely the step that stops supplier-facing software from getting used. The link is scoped to one order and one contact and expires, and by default the supplier is asked for the last four characters of the order number before the order is shown, so a forwarded email does not hand the order to anyone who receives it. A confirmation as written changes nothing about the order. An answer that changes it is flagged and routed to review, so nobody plans against a date the supplier never agreed to. This is deliberately not a supplier portal: there is no standing login, no dashboard, and nothing for your suppliers to maintain.
Can we see what is on its way from suppliers?
Yes, on an inbound shipment view built from documents you are already capturing: advance ship notices, packing slips, and the purchase orders they reference. Nothing extra needs to be collected. Shipments show as in transit, received, or invoiced, and an advance ship notice is treated as the supplier's statement of intent rather than proof of arrival, so goods are never reported as on hand while they are still on a truck. Overdue is measured against whatever date was actually committed to, and a supplier's own promised date takes precedence over the date you originally asked for. Anything open or overdue stays visible however old it is, because the shipment that went missing two months ago is the one most worth finding.
Does DynamoDocs score supplier performance?
Yes, from the paperwork already flowing through it rather than from anything you have to enter. Each supplier gets on-time delivery, whether shipments arrived complete, whether invoice prices matched the order, how clean their paperwork lands, and how often they answer when asked. Two rules keep the numbers honest. A measure with no evidence shows a dash rather than zero, because ranking a supplier you have never measured below one that is genuinely poor is worse than saying nothing. And only documents a reviewer has finished with are scored, since a document still in review might reflect an extraction problem rather than a supplier problem, and a scorecard should not move because someone is on holiday.
How much does accounts payable automation save?
Manually keying a single document into an ERP typically takes 5–10 minutes and costs $2–$6 in labor, before you count the cost of correcting the errors that hand-keying introduces. DynamoDocs processes documents in seconds and only asks a person to review the small fraction that fail validation, which commonly cuts document-handling labor by 80–95%. On a team handling a few thousand documents a month, that is the equivalent of one to several full-time roles returned to higher-value work, plus a faster close and fewer downstream corrections. Use the interactive calculator on this page to model your own volume, minutes-per-document, and labor rate and see the annual figure for your operation.
Which ERPs and document sources are supported?
ERP targets include Infor XA, SAP, Dynamics 365, Business Central, QuickBooks Online, NetSuite, Sage Intacct, Sage 50, Xero, Acumatica, Epicor Kinetic, Epicor Prophet 21, SYSPRO, IFS Cloud, Plex, Macola, Deltek Costpoint, Sage 100, Sage 300, Dynamics GP, Oracle ERP Cloud, Odoo, and Zoho Books, plus any system via a generic REST or CSV connector. Documents arrive via Microsoft 365, Google Workspace/Gmail, any IMAP mailbox, drag-and-drop upload, or EDI, over SFTP, AS2, or a folder your VAN client already watches.
How accurate is it, and what happens to errors?
Every document is validated automatically. Clean ones pass through on their own. Anything that fails a rule is flagged field by field and sent to a review queue, so people only handle the exceptions. You can also train the extractor on your own sample documents to improve accuracy on your vendors' formats.
Do we need a developer to set it up?
No. Document types, fields, validation rules, and ERP field mappings are all configuration edited in a Settings UI. Adding a type or field is a settings change, not a coding project.
See it run on your documents
Bring a real document and watch it go from inbox to posted in your ERP in about 30 minutes. We'll work out what it saves you.
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