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Payment processing for laboratory and scientific suppliers

Payment processing for laboratory suppliers means collecting from universities, hospitals and private labs against purchase orders, instrument deposits and split-delivery invoices. RapidCents gives you invoices with Payment Links, Virtual Terminal entry for phone orders and bank payments, with the PO number carried on every payment record.

A woman in a blazer hands a blue card terminal to a client across a desk, with the payments dashboard open on a laptop
A supplier's account manager takes a card payment for a lab order while the payments dashboard shows the matching invoice.
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How laboratory and scientific suppliers get paid

Laboratory invoice payments fall into four main jobs: invoices against institutional purchase orders, instrument deposits, consumable reorders and balances on split deliveries. Each job carries the buyer's reference on the payment, so your finance team can match it to the order.

  • Invoices against institutional purchase orders

    A university research office or private lab issues a purchase order. You invoice against it, add the PO number and send a Payment Link. The buyer pays by card or bank payment, and finance receives a receipt that carries the PO reference.

  • Instrument deposits

    A lab orders a centrifuge, spectrometer or incubator that ships weeks later. You request a deposit through a Payment Link or the Virtual Terminal, tie it to the quote and PO, and collect the balance on delivery against the same order number.

  • Consumable reorders

    A lab manager reorders pipette tips, glassware or media on a regular cycle. With the buyer's written authorization, a Secure Card Vault entry lets your staff charge each reorder invoice, and the receipt goes to the buyer who approved it.

  • Balances on split deliveries

    A large order ships in stages because items are back-ordered. You invoice each shipment as it leaves, collect each balance through Invoicing, and report open and paid amounts per delivery so nothing is left unmatched.

How do laboratory suppliers collect against a university purchase order?

Laboratory suppliers collect against a university purchase order by invoicing with the PO number, sending a payment request to the authorized buyer and recording the receipt against that same reference. The PO links the quote, the invoice and the payment, so it travels with every step.

  • How the PO-based collection runs

    The research office issues a PO, you confirm the order, and Invoicing produces a branded invoice that shows the PO number and a Payment Link. The authorized buyer pays by card or bank payment. The receipt and the dashboard both show the PO reference.

  • What to set up first

    Agree who may pay, whether that is the lab manager, a purchasing office or an accounts payable team. Add the PO number, grant or cost-centre label and billing contact as custom reference fields, so each payment arrives already labeled.

  • What goes wrong and how it is handled

    Purchasing cards can decline over a ticket limit, and a PO may be revised after invoicing. Void or credit the invoice, reissue it under the revised PO, and refund through the original payment method. A dispute needs the PO, delivery proof and receipt.

  • A $4,800 consumables order under PO 77120

    Say a supplier invoices a university lab $4,800 for cell culture consumables under PO 77120. The purchasing office pays the Payment Link by card, finance sees PO 77120 on the receipt, and the supplier closes the invoice at settlement.

How do suppliers take deposits on laboratory instruments?

In lab equipment merchant services, suppliers take deposits on laboratory instruments by sending a Payment Link or keying a Virtual Terminal payment tied to the quote and PO, then collecting the balance on delivery or installation against the same order number. Written deposit terms matter because instruments are often special-order items.

  • How the deposit runs

    After the buyer accepts a quote, you send a Payment Link for the deposit. Large institutions often pay by phone, so staff can key it in the Virtual Terminal with AVS and CVV. Both routes record the order number, and the receipt names the instrument model.

  • What to set up first

    Put the deposit amount, balance due point and return conditions in the quote or contract before you take payment. Contracts and eSignatures can capture the buyer's signature, so the deposit rests on written terms for special-order and calibrated equipment.

  • What goes wrong and how it is handled

    A manufacturer may delay shipment or a grant may be cancelled. Refunds follow your written terms and go back to the original card. Keep the deposit receipt, the quote and any manufacturer notice together so a dispute response is complete.

  • An $18,000 spectrometer, deposit first

    Say a private lab orders a benchtop spectrometer quoted at $18,000 and pays a $5,400 deposit through a Payment Link. On installation, the supplier invoices the remaining $12,600 under the same order number, and finance matches both payments to one sales order.

RapidCents products for laboratory and scientific suppliers

Invoicing and Payment Links handle PO-based billing, the Virtual Terminal takes phone orders, and Bank Payments cover large balances where card costs are the wrong tool. Together they cover invoice-led collection from institutions.

How can a lab order be paid across staged deliveries?

A lab order can be paid across staged deliveries by invoicing each shipment on its own, applying partial payments to the open balance and reporting what is open per delivery. Each shipment becomes a milestone, and your accounting software shows the remaining amount.

  • How staged collection runs

    When part of an order ships, you create an invoice for those lines with the PO and shipment number. The buyer pays that invoice, and later shipments get their own. Partial payments apply to the open balance, and reminders go out before each due date.

  • What to set up first

    Decide whether you invoice per shipment or collect a fixed portion up front, and put it in your order terms. A payment schedule is only a collection schedule for amounts the buyer already owes; it is not financing from RapidCents.

  • What goes wrong and how it is handled

    Back-ordered items, damaged glassware and returns change the amount owed. Issue a credit note for the item and refund only what was paid by card. Never split one charge to dodge a card limit; use documented staged payments instead.

  • 40 cases of consumables, 25 shipped first

    Say a hospital lab orders 40 cases of reagent-grade consumables, and 25 ship first. The supplier invoices the first shipment and collects it by bank payment, then invoices the remaining 15 cases when they ship, both under the original PO.

What drives card processing costs for laboratory suppliers?

Scientific supplier credit card processing costs are driven by card type, how the card is taken and ticket mix. RapidCents prices on interchange-plus: interchange passes through at cost, plus your RapidCents markup shown in your Fee Schedule, and fees for equipment or services if applicable. Service is month to month with no fixed term.

  • Why your mix matters

    Interchange differs between debit, credit, premium and commercial cards, and between cards tapped at the desk and cards keyed or paid online. A supplier with large instrument tickets and many purchasing cards has a different mix from one selling small consumables.

  • What to bring to compare

    Gather recent processing statements, your split between invoice links, phone orders and bank payments, average and largest tickets, and refund and dispute volume. Include how often buyers pay with purchasing or corporate cards, since that shapes the comparison.

  • How to read a quote

    Ask every provider for the interchange-plus layout in writing and compare your markup line by line. Fee Check reads an uploaded processing statement and shows interchange separately from markup, so you can compare real figures rather than headline claims.

Which ERP and accounting software can laboratory suppliers use with RapidCents?

RapidCents integrates with many major platforms through APPIE and RapidBridge, so laboratory suppliers keep the accounting and ERP software they run today. Settled transactions, fees and refunds connect to QuickBooks Online and Xero, SAP and NetSuite import settlement files, and your RapidCents representative walks you through the right option for your vendor and version.

  • NetSuite and SAP Business One

    SAP and NetSuite import settlement files, which carry settled transactions, fees and refunds into the ledger. Payments post after settlement rather than live. Your RapidCents representative will show you how PO and order references map into your edition.

  • Dynamics 365 Business Central and Acumatica

    RapidBridge works with Dynamics 365 Business Central and Acumatica, taking RapidCents payments inside the software you already use without changing it. Payment Links and Invoicing carry your PO on the payment, and your representative will show you which invoice fields hold it.

  • Epicor Prophet 21 and QuickBooks Online or Xero

    RapidCents integrates with many major platforms through APPIE and RapidBridge, and the right option for Epicor Prophet 21 depends on your edition; your RapidCents representative will walk you through it. Smaller suppliers connect settled transactions, fees and refunds to QuickBooks Online or Xero.

Payment options for laboratory suppliers by country

RapidCents serves merchants in Canada and the United States. The payment methods, bank-payment options and settlement currency for a laboratory supplier follow the country of the merchant account, and your RapidCents representative walks you through what applies to yours.

  • Cards and payment links

    Taking cards through Payment Links, Invoicing and the Virtual Terminal is the common starting point. Card brands and in-person options vary with the account and the country where the merchant account is held.

  • Bank payments and currency

    Bank payments suit large instrument balances and standing reorders. The method, the mandate rules and the settlement currency follow the merchant account's country, and your RapidCents representative will walk you through them before you quote buyers.

How do laboratory suppliers switch processors without losing payment history?

Laboratory suppliers switch processors without losing payment history by exporting records first, taking inventory of stored cards and open invoices, testing the new flow and running both processors side by side. Once your account is approved, your RapidCents representative helps you plan the move.

  • Take inventory before you move

    List stored cards and their written authorizations, open invoices by PO, deposits awaiting balances, recurring reorders and pending refunds. Export payment history and settlement reports from your current provider so your records stay complete.

  • Test before live traffic

    Run a test sale, a deposit, a partial payment and a refund through the new flow. Check that the PO number reaches the receipt and the settlement report, then move a few accounts first and keep the old processor running for open items.

  • Reconcile to the ledger

    Map payment references to your ERP or accounting software and compare each settlement with posted invoices. A stored card needs the customer's authorization again if it cannot move between providers, so plan outreach for repeat-order buyers.

Payment questions from laboratory and scientific suppliers

What is the best payment processor for laboratory suppliers?

The best processor is the one that fits your invoice-led workflow and your product catalogue. RapidCents is built around that workflow: PO references on every payment, deposits and partial payments, bank payments, connections to your accounting software, dispute tools and written interchange-plus pricing. Describe your exact products, including reagents, to your RapidCents representative so your account is set up for what you sell.

How much does credit card processing cost for laboratory suppliers?

The cost depends on your card mix, ticket size and how cards are taken. Under interchange-plus, interchange passes through at cost, plus your RapidCents markup shown in your Fee Schedule, and fees for equipment or services if applicable. Month to month, no fixed term. Upload a statement to Fee Check to see interchange separated from markup.

Can NetSuite or SAP Business One use a different payment processor?

Yes, in most setups. SAP and NetSuite import settlement files from RapidCents rather than using a live connector, so settled transactions, fees and refunds post to the ledger after settlement. If your edition requires a particular gateway, tell your RapidCents representative, and they will walk you through the options for your edition and version.

How can laboratory suppliers switch processors without losing payment history?

Export payment history and settlement reports from your current provider first, then list stored cards, open invoices by PO, deposits and refunds. Test a sale, deposit and refund on the new flow, and run both processors side by side for a period.

Which payment options can a laboratory supplier offer by country?

The options follow the country of the merchant account. RapidCents serves merchants in Canada and the United States, and each country has its own bank-payment method and settlement currency. Cards through Payment Links and the Virtual Terminal are the usual starting point, and your RapidCents representative will walk you through the rest.

How are instrument deposits linked to a university PO?

Carry the institution's PO number and your order identifier through the deposit request, the final invoice and the receipt. Put both in custom reference fields on the Payment Link or Invoicing record, and key them in the Virtual Terminal for phone orders. Finance can then match the deposit and the balance to one order.

Can one lab order be paid across staged deliveries?

Yes. Map your actual shipment milestones to invoices, invoice each shipment under the original PO and collect each balance through Invoicing or a Payment Link. Partial payments apply to the open balance, so you can see what remains per delivery. This is a collection schedule for amounts already owed, not financing.

Are all laboratory reagents eligible?

No. There is no blanket yes for reagents. RapidCents reviews the exact chemicals, their intended use, your licensing, your sales channel and your country before approving an account. Prohibited controlled substances and precursors are never taken. Describe your catalogue accurately during onboarding so the review reflects what you actually sell.

How should a supplier handle a purchasing card that declines on a large order?

Ask the buyer to contact the card issuer, since purchasing cards often carry their own limits. Offer a documented alternative, such as a bank payment or an agreed staged payment tied to shipments. Never split one charge to get around a limit. Record the PO and the reason on the invoice.

What happens when a university revises its PO after you invoice?

Void or credit the original invoice and reissue it under the revised PO number, then collect against the new invoice. If the buyer already paid by card, refund to the original payment method and charge the corrected amount. Keep the old and new PO numbers in the notes so the audit trail stays intact.

Related supplier pages

If you also sell wholesale, B2B and Wholesale is the broader fit. Dental suppliers, veterinary suppliers and medical and surgical suppliers run the same PO, deposit and split-delivery workflows. Clinics and labs collecting from their own customers have pages of their own.

See all industries

Take the next step

Review your laboratory supplier payment workflow

Upload a recent processing statement to Fee Check and see interchange separated from your markup, then bring your PO, deposit and delivery process to your RapidCents representative.

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