PayPalBill.comPayPal to Bill.com
AvailableNative · PayPalNative · Bill.com

Resolve PayPal vendors before the bill reaches Bill.com

Pair PayPal disbursements with Bill.com bills; failed transfers surface inside Well so the next manual schedule reflects the real state.

About PayPal and Bill.com

PayPal
PayPal
Source

The PayPal integration connects your payment account to Well via MCP, importing transactions, fees, settlements, and refund data.

Bill.com
Bill.com
Target

The Bill.

Why this pair

A PayPal transaction lands as an amount and a counterparty, with little to tell a real supplier from a one-off or a duplicate.

Well reads the invoices, transactions, and companies behind your PayPal activity, resolves each counterparty to a company record, and forwards the matched document to your Bill. com email-in address. The bill that arrives for approval already carries a resolved vendor and its context, so your team is not keying the same supplier twice or approving a payment to a name it cannot place. Well reads from PayPal and forwards the matched document; approval stays in Bill. com with your team.

What Well does between PayPal and Bill.com

  • One-way: PayPal into Well into Bill.com
  • Sync mode: Real-time MCP push
  • Events arrive in seconds
PayPal
Trigger from PayPal
11 events · pick one
Well engine·recipe·When a PayPal payment is captured
Source
from payment · live webhook
Brightline Analytics
via PayPal
Payment
When a PayPal payment is captured
ch_1q5nk · 22 Apr 2026€1,284.00
Extract
6 fields read from PayPal
6 fields read
  • CustomerBrightline Analytics
  • Charge date22 Apr 2026
  • Charge amount€1,284.00
  • CurrencyEUR
  • Processing fee€37.24
Enrich
against your historical record graph
4 fields added
  • Customer recordBrightline Analytics
  • Domainbrightline.ai
  • Tax idGB876543210
  • Sales journalVE · 2026
Confidence97%
<55% refused55–85% review≥85% auto-posts
Post
schedule as bills
Create a bill in Bill.com inbox
auto-posted
posted
  • TypeBill
  • VendorBrightline Analytics
  • Amount€1,284.00
  • LedgerVE · 2026
  • Source docattached
  • Confidence97%
audit linkto Bill.com
Bill.com
Action in Bill.com
1 compatible with this trigger
Create a bill in Bill.com inbox

Bridge PayPal payouts to Bill.com reimbursements.

01Featured

Resolve a vendor before the bill is approved

Well matches the counterparty on a PayPal transaction to a company record and forwards the document to your Bill.com email-in address, so approvers see a resolved supplier rather than a bare name.

02

Catch duplicate suppliers by domain

Two PayPal payees that share one web domain resolve to the same company inside Well before the document is forwarded, so Bill.com does not accumulate near-duplicate vendors for one business.

03

Carry payment context into approval

Each forwarded document keeps the PayPal invoice and transaction detail Well read, giving the approver the amount and history behind the bill without leaving Bill.com to look it up.

04

Keep the source record attached

The PayPal record Well resolved stays linked to the document forwarded to your Bill.com email-in address, so the audit trail traces each bill back to the transaction it came from.

16 signals and actions across PayPal and Bill.com

  • When a PayPal payment is captured

    Pulls from PayPal transaction events. Captures completed PayPal payments with buyer, amount, and order id.

    Trigger·Transaction
  • When a new buyer's first PayPal capture is recorded

    Pulls from PayPal transaction events. Recognises a first-time buyer from the capture and prepares a customer record.

    Trigger·Company
  • When a PayPal capture is denied

    Pulls from PayPal transaction events. Surfaces denied captures with the denial reason for follow-up.

    Trigger·Transaction
  • When a PayPal chargeback is filed

    Pulls from PayPal transaction events. Flags the contested transaction and preserves the dispute trail.

    Trigger·Transaction
  • When a PayPal payout settles

    Pulls from PayPal transaction events. Tracks settlement batches with the covered captures and processing fees.

    Trigger·Transaction
  • When a PayPal payment is held pending review

    Pulls from PayPal transaction events. Detects pending captures and waits for the resolution before posting.

    Trigger·Transaction
  • When a PayPal capture is recorded with its merchant fee

    Pulls from PayPal transaction events. Pulls the merchant fee out of the capture so net revenue is correct.

    Trigger·Transaction
  • When a PayPal capture includes a currency conversion

    Pulls from PayPal transaction events. Pulls the FX rate and conversion fee from the capture.

    Trigger·Transaction
  • When a PayPal checkout completes

    Pulls from PayPal transaction events. Picks up the moment a buyer finishes checkout, before the bank settlement.

    Trigger·Transaction
Reference
Field mapping for PayPal → Bill.com
7 fields across 2 record types, open to see the full table.

Transaction fields

4 fields flow from PayPal into Bill.com.

PayPal fieldBill.com field
capture.amount.currency_codecurrency
capture.create_timeprocess_date
capture.idpayment_id
capture.seller_receivable.feeamount

Invoice fields

3 fields flow from PayPal into Bill.com.

PayPal fieldBill.com field
invoice.detail.invoice_numberinvoice_number
invoice.detail.invoice_dateinvoice_date
invoice.amount.currency_codecurrency

Connect PayPal and Bill.com in three steps.

  1. PayPal1

    Connect PayPal

    Click Connect with PayPal; the PayPal MCP server registers a Well client automatically. PayPal's MCP server registers a read-scoped Well client through DCR; no credential paste, no shared secret.

    • AuthOAuth 2.0
  2. 2

    Map your accounts

    Well discovers PayPal's completed payments, refunds, disputes, holds, and currency-conversion events and the the Bill.com inbox awaiting approval. Each payout is paired to its scheduled vendor payment by date and total; failed transfers reverse the linked payment automatically so the schedule self-corrects.

    • Auto-post above85% confidence
    • Overridemanual anytime
  3. Bill.com3

    Connect Bill.com

    In Bill.com, open Settings > Developer > API keys and create a key paired with your developer ID. Paste the key into Well; Bill.com's discovery endpoints are reached over TLS 1.3 and the secret is never echoed in the UI.

    • AuthConnect
    • First sync~10 min

42 agent skills run on PayPal and Bill.com.

Each one answers a question from the data this pair brings in. The required ones return nothing until a source like it is connected.

Needs a source like these

Runway

Know how many months of cash you have at your current burn, with both sides of the division shown.

Cash position

Know how much cash you hold right now, with the accounts counted and the ones left out both stated.

Cost structure

See where your company's money actually goes, no spreadsheets required.

Chase late invoices

Get a prioritized list of who to chase for payment, with their contact info and a message already drafted.

Rank clients by LTV

Find out what each customer is worth over its whole life, ranked from the most valuable down.

Company profile

Everything you know about one company, in one view.

Payment and invoice lookup

Find what payment settled an invoice, or catch every payment that never got one.

Missing receipts

Find the bills with no paperwork attached, before an auditor does.

Burn rate

Know what you spend in an average month over a window you can see, with the months that carried no spend counted.

Recurring revenue

Know what you can count on earning each month, averaged over real months.

Cash forecast

See the settled month-end cash series and where the line goes from the last complete month.

Cash flow bridge

See how the month moved from opening cash to closing cash, with whatever does not reconcile named as its own step.

Missing supplier invoices

See which suppliers owe you paperwork, before your accountant asks.

Assign missing invoices

Put a name on every settled expense that still has no invoice.

Missing invoice sweep

Walk the whole month-end sweep in one prompt.

Close the books

Drive the month-end close from open to sent to your accounting tool.

Categorize your suppliers

Close the category gaps behind your spend before you close a month.

Board pack

The board numbers in one pass, each with its scope and its window stated.

Subscription spend

See which suppliers you pay on a schedule, what each costs a month, and how that spend moved.

Subscription actions

Cancel a subscription, ask for a better price or contest a double debit, with your bank's facts in the email.

Unposted and blocked

See what in a month has not reached the ledger, and which pile each item sits in.

Check bank and books

Check that your bank and your books match, and re-run what missed rows.

Answers better with these connected

Receivables aging

See who owes you money, and how long they have been sitting on it.

Bills due

See what you owe and when, ordered by due date with a running total.

FX exposure

See how much of your cash and receivables sit outside your reporting currency.

Invoice fetching agents

See exactly which agents would run, before any of them does.

Convert currencies

Turn mixed currencies into one number you can actually audit.

Payables aging

See what you owe your suppliers, and how long each bill has been past due.

Compose a board

The measures you name, arranged on one board that stores the question rather than the answer.

Revenue by customer

See which customers your revenue came from in a period, ranked, with the part you could not place named.

Supplier spend register

See what you paid each supplier over a year, ranked, with the invoices that could not be placed counted beside the total.

Call and claim

Claim a refund or a compensation with the evidence in hand, and know what to say when you call.

VAT radar

See the net VAT your posted ledger shows for a quarter and which invoices to fix first.

Money back

Find the supplier refunds and VAT credits your company is still owed, with the evidence for each.

Employer cost

Read a month of payslips, or each of several months, and state, per person, gross pay plus the employee deductions and the employer charges the payslip printed, then list the payroll related bills paid from the bank that no payslip carries.

Check contractor status

For each supplier that looks like a freelancer, read the purchase invoices, the payment rail and any contract Well holds, and state the facts a requalification question turns on, next to the papers your country expects you to keep.

How PayPal and Bill.com stay secure with Well

Well connects to PayPal through its MCP server, which issues short-lived access tokens via Dynamic Client Registration. Well never holds a long-lived PayPal secret; the server refreshes its own tokens on each session. Anything Well holds between PayPal and Bill.com is encrypted at rest and handled in line with GDPR.

MCP server authEncrypted at restGDPR compliant
Scopes Well requestsmcp.paypal.com/mcp
  • Read PayPal records

    Scoped to completed payments, refunds, disputes, holds, and related records. No access to anything else in your PayPal account.

    granted
  • Deliver documents to your Bill.com inbox

    Well forwards the extracted document to your Bill.com email-in address; Bill.com reads bills via email-in inbox, with vendor, invoice number, amount, and related records from it and you review and post. No write credential to Bill.com is requested.

    granted
  • Modify or delete PayPal records

    Not granted. PayPal is read-only on Well's side; the source of truth never moves.

    refused
  • Read other workspaces' data

    Not granted. A session resolves only to the workspaces your account belongs to, and Well checks that membership before it returns any record.

    refused
Disconnect any time from Well settings or PayPal’s admin panel.

Frequently asked questions about PayPal and Bill.com on Well

01What PayPal data does Well pull into Bill.com?
PayPal streams completed payments, refunds, disputes, holds, and currency-conversion events to Well over its MCP server. After Well resolves the counterparty and assigns a confidence score, the matched record posts to Bill.com as bills via email-in inbox, with vendor, invoice number, amount, and due date populated by Bill.com's IVA OCR, with the PayPal event ID preserved on the entry for audit.
02Will every PayPal record post to Bill.com automatically?
Not always. Within seconds of PayPal firing the event, Well scores the record on field completeness, counterparty strength, and policy fit. Above the 85% default auto-link threshold Well forwards the reconciled document to your Bill.com email-in address and Bill.com drafts the record from it for you to confirm. Between 55% and 85% the record waits in the review queue with the alternative matches ranked. Below the 55% default review threshold the record is refused and the candidate list kept so you can pin the right entry by hand.
03What happens to historical PayPal data when I first connect to Bill.com?
PayPal exposes the last full year through its API on a connected account. The window Well actually pulls is configurable from the integration settings page; each record is matched against your existing Bill.com ledger, and re-running the backfill is safe because Well tracks the PayPal record IDs and updates existing Bill.com entries instead of duplicating them.
04Does Well handle multi-currency records between PayPal and Bill.com?
PayPal carries the original transaction currency on every record and Bill.com natively ledgers in multiple currencies. Well preserves the original amount, applies your Bill.com chart-of-accounts conversion rules at posting time, and both the source and converted amounts ride on the document Well forwards to Bill.com, so the Bill.com entry you post keeps both sides of the trade.
05How does Well prevent duplicates when posting PayPal records to Bill.com?
PayPal sends each event with a stable resource ID that Well tracks against the Bill.com ledger. Webhook replays (which PayPal can issue for delivery retries) are recognised by ID and either skipped or used to update the existing Bill.com entry. Distinct records that look similar are caught by Well before posting, with the candidates surfaced in the review queue when confidence is ambiguous.
06How does Well authenticate with PayPal and Bill.com?
PayPal's MCP server handles authorisation directly; Well receives an access token through Dynamic Client Registration and never sees raw user credentials. For the delivery side, Well forwards the reconciled document to your Bill.com email-in address once it clears the matching threshold; Bill.com creates the draft record from it and you confirm and post it. Well holds no write credential to Bill.com. Tokens are encrypted in transit under TLS 1.3. Anything Well holds between PayPal and Bill.com is encrypted at rest and handled in line with GDPR.
PayPalBill.com

Connect PayPal and Bill.com

Link both tools to Well so each PayPal bill arrives at Bill.com with its vendor already resolved.

  • Read-only scopes on PayPal
  • AES-256 at rest, TLS 1.3 in transit
  • GDPR compliant
  • Revocable Bill.com access in one click